Advances in Quantum Metrology

Abstract

In classical estimation theory, the central limit theorem implies that the statistical error in a measurement outcome can be reduced by an amount proportional to n^(-1/2) by repeating the measures n times and then averaging. Using quantum effects, such as entanglement, it is often possible to do better, decreasing the error by an amount proportional to 1/n. Quantum metrology is the study of those quantum techniques that allow one to gain advantages over purely classical approaches. In this review, we analyze some of the most promising recent developments in this research field. Specifically, we deal with the developments of the theory and point out some of the new experiments. Then we look at one of the main new trends of the field, the analysis of how the theory must take into account the presence of noise and experimental imperfections.

10 pages, 3 figures. This is the very preliminary version of a review article on quantum metrology. More recent versions of the manuscript will be posted asap

References in corpus (76)

• Quantum-enhanced measurements: beating the standard quantum limit
• Quantum metrology
• Photonic quantum technologies
• Quantum Interferometric Optical Lithography: Exploiting Entanglement to Beat The Diffraction Limit
• Experimental issues in coherent quantum-state manipulation of trapped atomic ions
• Quantum Nonlocality without Entanglement
• On the Improvement of Frequency Stardards with Quantum Entanglement
• Many-particle entanglement with Bose--Einstein condensates
• Super-resolving phase measurements with a multi-photon entangled state
• Beating the Standard Quantum Limit with Four Entangled Photons
• Generalized uncertainty relations: Theory, examples, and Lorentz invariance
• Two-photon diffraction and quantum lithography
• Entanglement-free Heisenberg-limited phase estimation
• De Broglie Wavelength of a Nonlocal Four-Photon
• Optimal Quantum Phase Estimation
• A Quantum Rosetta Stone for Interferometry
• Mesoscopic atomic entanglement for precision measurements beyond the standard quantum limit
• Generalized Limits for Single-Parameter Quantum Estimation
• Programmable quantum gate arrays
• Mach-Zehnder Interferometry at the Heisenberg Limit with coherent and squeezed-vacuum light
• Quantum phase estimation with lossy interferometers
• The creation of large photon-number path entanglement conditioned on photodetection
• Magnetic field sensing beyond the standard quantum limit using 10-spin NOON states
• State estimation for large ensembles
• Time-reversal and super-resolving phase measurements
• Experimental quantum-enhanced estimation of a lossy phase shift
• Entangled Fock states for Robust Quantum Optical Metrology, Imaging, and Sensing
• Interaction-based quantum metrology showing scaling beyond the Heisenberg limit
• General optimality of the Heisenberg limit for quantum metrology
• Quantum Metrology: Dynamics vs. Entanglement
• Stimulated emission of polarization-entangled photons
• Scaling laws for precision in quantum interferometry and bifurcation landscape of optimal state
• Optimal Quantum Clocks
• Exponentially Enhanced Quantum Metrology
• Stability of atomic clocks based on entangled atoms
• Optimal phase measurements with pure Gaussian states
• Can a quantum nondemolition measurement improve the sensitivity of an atomic magnetometer?
• Efficient use of quantum resources for the transmission of a reference frame
• Qubit metrology and decoherence
• Phase estimation without a priori knowledge in the presence of loss
• Quantum methods for clock synchronization: Beating the standard quantum limit without entanglement
• Parameter estimation of quantum channels
• Quantum-limited metrology with product states
• Precision quantum metrology and nonclassicality in linear and nonlinear detection schemes
• Generation of Large Number-Path Entanglement Using Linear Optics and Feed-Forward
• High photon number path entanglement in the interference of spontaneously downconverted photon pairs with coherent laser light
• Effects of photon losses on phase estimation near the Heisenberg limit using coherent light and squeezed vacuum
• Loss-Induced Limits to Phase Measurement Precision with Maximally Entangled States
• A nonlinear Ramsey interferometer operating beyond the Heisenberg limit
• Local and Global Distinguishability in Quantum Interferometry
• Beating the standard quantum limit: Phase super-sensitivity of N-photon interferometers
• Optimal quantum circuits for general phase estimation
• Optimization of quantum interferometric metrological sensors in the presence of photon loss
• Creation of maximally entangled photon-number states using optical fiber multiports
• Phase estimation for thermal Gaussian states
• Nonlinear quantum metrology using coupled nanomechanical resonators
• Comparison between the Cramer-Rao and the mini-max approaches in quantum channel estimation
• Phase Sensitivity of a Mach-Zehnder Interferometer
• Estimation of unitary quantum operations
• Quantum states made to measure
• Quantum reverse-engineering and reference frame alignment without non-local correlations
• Quantum limited measurements of atomic scattering properties
• Optimal parameter estimation of depolarizing channel
• Nonlinear metrology with a quantum interface
• Entanglement is not a critical resource for quantum metrology
• Quantum Phase Estimation with Entangled Photons produced by Parametric Down Conversion
• Enhanced Estimation of a Noisy Quantum Channel Using Entanglement
• Locally Optimal Control of Quantum Systems with Strong Feedback
• Magnetometry via a double-pass continuous quantum measurement of atomic spin
• Sub Shot-Noise interferometric phase sensitivity with Beryllium ions Schroedinger Cat States
• Mach Zehnder Interferometry with NOON Quantum States
• Enhanced Resolution of Lossy Interferometry by Coherent Amplification of Single Photons
• Robust strategies for lossy quantum interferometry
• Intrinsic metrological resolution as a distance measure and nonclassical light
• Retrodictive quantum optical state engineering
• Retrodiction as a tool for micromaser field measurements

Cited by in corpus (2013)

• Quantum sensing
• Quantum Coherence as a Resource
• Quantum metrology with nonclassical states of atomic ensembles
• Many-Body Physics with Individually-Controlled Rydberg Atoms
• Quantum Phases of Matter on a 256-Atom Programmable Quantum Simulator
• 20 years of developments in optical frequency comb technology and applications
• Measuring Quantum Coherence with Entanglement
• The role of quantum information in thermodynamics --- a topical review
• An atom-by-atom assembler of defect-free arbitrary 2d atomic arrays
• Quantum metrology from a quantum information science perspective
• Quantum technologies with hybrid systems
• Advances in Photonic Quantum Sensing
• The elusive Heisenberg limit in quantum enhanced metrology
• Quantum Fisher information matrix and multiparameter estimation
• Challenges and Opportunities in Quantum Machine Learning
• Entropic Uncertainty Relations and their Applications
• Fisher information and multiparticle entanglement
• Robustness of coherence: An operational and observable measure of quantum coherence
• Quantum speed limits: from Heisenberg's uncertainty principle to optimal quantum control
• Experimental ten-photon entanglement
• Observable measure of quantum coherence in finite dimensional systems
• Quantum advantage in learning from experiments
• Hybrid quantum-classical algorithms and quantum error mitigation
• Quantum limits in optical interferometry
• Characterizing Nonclassical Correlations via Local Quantum Uncertainty
• Quantum speed limit for non-Markovian dynamics
• Quantum speed limits in open system dynamics
• Quantum memories: emerging applications and recent advances
• Quantum Theory of Superresolution for Two Incoherent Optical Point Sources
• 18-qubit entanglement with photon's three degrees of freedom
• Testing the limits of quantum mechanical superpositions
• Quantum enhanced measurements without entanglement
• Experimental realisation of quantum illumination
• Intrinsic randomness as a measure of quantum coherence
• Quantification of Gaussian quantum steering
• Measures and applications of quantum correlations
• Infrared Spectroscopy with Visible Light
• Quantum Enhanced Multiple Phase Estimation
• Using entanglement against noise in quantum metrology
• Photonic polarization gears for ultra-sensitive angular measurements
• Nonlinear optical signals and spectroscopy with quantum light
• Metasurface interferometry towards quantum sensors
• Chip-based photon quantum state sources using nonlinear optics
• Silicon Quantum Photonics
• How to quantify coherence: Distinguishing speakable and unspeakable notions
• Distributed quantum sensing in a continuous variable entangled network
• Magnetic sensitivity beyond the projection noise limit by spin squeezing
• Individual quantum probes for optimal thermometry
• Fisher information under decoherence in Bloch representation
• Multi-parameter estimation in networked quantum sensors
• Extracting quantum work statistics and fluctuation theorems by single qubit interferometry
• Modes and states in Quantum Optics
• Compatibility in Multiparameter Quantum Metrology
• Quantum sensing with arbitrary frequency resolution
• Entanglement-Enhanced Sensing in a Lossy and Noisy Environment
• Spontaneous parametric down-conversion
• Quantum coherence and geometric quantum discord
• Open-System Dynamics of Entanglement
• Prospective applications of optical quantum memories
• Hybrid integration methods for on-chip quantum photonics
• Quantum Error Correction for Metrology
• Robustness of asymmetry and coherence of quantum states
• Quantum discord determines the interferometric power of quantum states
• Quantum-enhanced absorption refrigerators
• Multi-parameter Quantum Metrology
• Quantum Approximate Optimization of the Long-Range Ising Model with a Trapped-Ion Quantum Simulator
• Quantum storage of entangled telecom-wavelength photons in an erbium-doped optical fibre
• Real applications of quantum imaging
• Colloquium: Quantum Batteries
• Achieving the Heisenberg limit in quantum metrology using quantum error correction
• Assisted distillation of quantum coherence
• Generalized Geometric Quantum Speed Limits
• Quantum enhanced estimation of a multi-dimensional field
• Detecting multiparticle entanglement of Dicke states
• Spatial entanglement patterns and Einstein-Podolsky-Rosen steering in a Bose-Einstein condensate
• Unconditional violation of the shot noise limit in photonic quantum metrology
• Approaching the Heisenberg limit without single-particle detection
• A Geometric Perspective on Quantum Parameter Estimation
• Trade-off between speed and cost in shortcuts to adiabaticity
• A perspective on multiparameter quantum metrology: from theoretical tools to applications in quantum imaging
• Amplification of Angular Rotations Using Weak Measurements
• Distributed Quantum Sensing Using Continuous-Variable Multipartite Entanglement
• Macroscopic quantum states: measures, fragility and implementations
• Quantum-enhanced optical phase tracking
• Quantum Metrology in Open Systems: Dissipative Cramér-Rao Bound
• Exponentially-enhanced quantum sensing with non-Hermitian lattice dynamics
• Two-photon interference: the Hong-Ou-Mandel effect
• Max- relative entropy of coherence: an operational coherence measure
• Quantum Charging Advantage Cannot Be Extensive Without Global Operations
• Quantum Communication Using Semiconductor Quantum Dots
• Quantum Fisher information of entangled coherent state in the presence of photon losses: exact solution
• Quantum metrology with a scanning probe atom interferometer
• Genuine 12-qubit entanglement on a superconducting quantum processor
• Noisy metrology beyond the standard quantum limit
• Bosonic quantum error correction codes in superconducting quantum circuits
• Increasing sensing resolution with error correction
• Optimal measurements for simultaneous quantum estimation of multiple phases
• Energy-time uncertainty relation for driven quantum systems
• Many-Body Quantum Spin Dynamics with Monte Carlo Trajectories on a Discrete Phase Space
• Magnetostrictively induced stationary entanglement between two microwave fields
• Optimal adaptive control for quantum metrology with time-dependent Hamiltonians
• Fiber-optical switch controlled by a single atom
• Geometry of quantum phase transitions
• Heisenberg-limited ground state energy estimation for early fault-tolerant quantum computers
• Alternative framework for quantifying coherence
• Quantum thermal machines and batteries
• Thermometry in the quantum regime: Recent theoretical progress
• Dynamic framework for criticality-enhanced quantum sensing
• CMOS-Integrated Diamond Nitrogen-Vacancy Quantum Sensor
• Near-degenerate quadrature-squeezed vacuum generation on a silicon-nitride chip
• Quantum interferometry with and without an external phase reference
• Imaging Through Noise With Quantum Illumination
• Optimized quantum sensing with a single electron spin using real-time adaptive measurements
• Experimental quantum speed-up in reinforcement learning agents
• Beating Rayleigh's Curse by Imaging Using Phase Information
• Quantum speed limit for arbitrary initial states
• Entangling two macroscopic mechanical mirrors in a two-cavity optomechanical system
• Quantum photonics at telecom wavelengths based on lithium niobate waveguides
• Dissipation-driven two-mode mechanical squeezed states in optomechanical systems
• Quantum metrology for a general Hamiltonian parameter
• Entanglement-enhanced probing of a delicate material system
• Maximal Coherence and the Resource Theory of Purity
• Efficient tools for quantum metrology with uncorrelated noise
• Ultimate precision bound of quantum and sub-wavelength imaging
• Nonclassicality as a Quantifiable Resource for Quantum Metrology
• Measurements with prediction and retrodiction on the collective spin of 10^{11} atoms beat the standard quantum limit
• Sensitivity Bounds for Multiparameter Quantum Metrology
• Distributed quantum phase estimation with entangled photons
• Quantum Photonic Interconnect
• Learning Quantum Systems
• Phase sensing beyond the standard quantum limit with a truncated SU(1,1) interferometer
• Quantum speedup in a memory environment
• Demonstration of a Reconfigurable Entangled Radiofrequency-Photonic Sensor Network
• Loschmidt Echo for quantum metrology
• Optical Excitations with Electron Beams: Challenges and Opportunities
• Phase matching condition for enhancement of phase sensitivity in quantum metrology
• Advances in quantum imaging
• On quantumness in multi-parameter quantum estimation
• Genuine High-Order Einstein-Podolsky-Rosen Steering
• Tightening Quantum Speed Limits for Almost All States
• Ground state preparation and energy estimation on early fault-tolerant quantum computers via quantum eigenvalue transformation of unitary matrices
• Quantum many-body theory for electron spin decoherence in nanoscale nuclear spin baths
• True photo-counting statistics of multiple on-off detectors
• N-Photon wave packets interacting with an arbitrary quantum system
• Entangled Photon-Pair Sources based on three-wave mixing in bulk crystals
• Quantum Plasmonic Sensors
• Optical polarization of nuclear spins in silicon carbide
• Cold and trapped metastable noble gases
• Quantum Metrological Limits via a Variational Approach
• A tradeoff in simultaneous quantum-limited phase and loss estimation in interferometry
• Adaptive quantum metrology under general Markovian noise
• Ab-initio Quantum Enhanced Optical Phase Estimation Using Real-time Feedback Control
• Quantum Advantage in Postselected Metrology
• Ziv-Zakai Error Bounds for Quantum Parameter Estimation
• Ultra-broadband Entangled Photons on a Nanophotonic Chip
• Quantum Fisher information as signature of superradiant quantum phase transition
• Quantum parameter estimation with optimal control
• Multiparameter Gaussian Quantum Metrology
• At the limits of criticality-based quantum metrology: apparent super-Heisenberg scaling revisited
• Sequential generation of linear cluster states from a single photon emitter
• Scalable spin squeezing in a dipolar Rydberg atom array
• Heisenberg-limited atom clocks based on entangled qubits
• Environment assisted speed-up of the field evolution in cavity QED
• Optimal and Robust Quantum Metrology Using Interaction-Based Readouts
• Measure-Independent Freezing of Quantum Coherence
• Quantum Fisher information for density matrices with arbitrary ranks
• Useful Multiparticle Entanglement and Sub-Shot-Noise Sensitivity in Experimental Phase Estimation
• Quantum metrology with full and fast quantum control
• Quantum autoencoders to denoise quantum data
• Evaluating the Holevo Cramér-Rao bound for multi-parameter quantum metrology
• Fundamental limits to quantum channel discrimination
• Cavity magnomechanics: from classical to quantum
• Universal time scaling for Hamiltonian parameter estimation
• Measurement-Based Noiseless Linear Amplification for Quantum Communication
• Tutorial: Optical quantum metrology
• Reliable quantum certification for photonic quantum technologies
• The phase sensitivity of an SU(1,1) interferometer with homodyne detection
• Quantum interferometry with three-dimensional geometry
• Quantum imaging with sub-Poissonian light: challenges and perspectives in optical metrology
• Single-photon detection using high-temperature superconductors
• Quantum Coherence Sets The Quantum Speed Limit For Mixed States
• The isolated Heisenberg magnet as a quantum time crystal
• Local quantum thermal susceptibility
• Macroscopic quantum entanglement in modulated optomechanics
• Phonon creation by gravitational waves
• Dynamical phase transitions as a resource for quantum enhanced metrology
• Stable and charge-switchable quantum batteries
• A Reconfigurable Quantum Local Area Network Over Deployed Fiber
• Quantum fisher information in noninertial frames
• Sequential feedback scheme outperforms the parallel scheme for Hamiltonian parameter estimation
• Ultrasensitive Magnetometer Using a Single Atom
• Simple expression for the quantum Fisher information matrix
• Quantum Dynamics in Krylov Space: Methods and Applications
• Quantum metrology for relativistic quantum fields
• Entanglement-assisted weak value amplification
• Geometric lower bound for a quantum coherence measure
• Experimental high-dimensional Greenberger-Horne-Zeilinger entanglement with superconducting transmon qutrits
• Nonlinear quantum metrology of many-body open systems
• Ultimate Precision of Adaptive Noise Estimation
• Control-enhanced multiparameter quantum estimation
• Enhancing teleportation of quantum Fisher information by partial measurements
• Super-Resolution Quantum Imaging at the Heisenberg Limit
• Phase sensitivity at the Heisenberg limit in an SU(1,1) interferometer via parity detection
• Lamb-Dicke spectroscopy of atoms in a hollow-core photonic crystal fibre
• Ultimate Speed Limits to the Growth of Operator Complexity
• Estimation of Gaussian quantum states
• Practical Quantum Metrology
• Landauer vs. Nernst: What is the True Cost of Cooling a Quantum System?
• Experimental Realization of a Quantum Autoencoder: The Compression of Qutrits via Machine Learning
• Robust optical-levitation-based metrology of nanoparticle's position and mass
• Bayesian quantum frequency estimation in presence of collective dephasing
• Variational-State Quantum Metrology
• Approaching quantum-limited metrology with imperfect detectors by using weak-value amplification
• Gaussian systems for quantum enhanced multiple phase estimation
• Non-Gaussianity as a signature of a quantum theory of gravity
• Quantum sensing close to a dissipative phase transition: symmetry breaking and criticality as metrological resources
• Full reconstruction of a 14-qubit state within four hours
• State tomography via weak measurements
• Experimental Observation of a Generalized Thouless Pump with a Single Spin
• Nonlinear integrated quantum electro-optic circuits
• Quantum radar
• Entanglement-enhanced quantum metrology: from standard quantum limit to Heisenberg limit
• Learning in Quantum Control: High-Dimensional Global Optimization for Noisy Quantum Dynamics
• Multiphoton Quantum-State Engineering using Conditional Measurements
• Quantum-limited time-frequency estimation through mode-selective photon measurement
• Classical-driving-assisted quantum speed-up
• Observation of separated dynamics of charge and spin in the Fermi-Hubbard model
• Quantum-enhanced sensing using non-classical spin states of a highly magnetic atom
• Entanglement-Based Quantum Information Technology
• Unifying Quantum and Classical Speed Limits on Observables
• Generalizable control for quantum parameter estimation through reinforcement learning
• Mechanism for quantum speedup in open quantum systems
• Output Field-Quadrature Measurements and Squeezing in Ultrastrong Cavity-QED
• Quantum-memory-assisted entropic uncertainty relations
• Metrological Nonlinear Squeezing Parameter
• Spin-mixing Interferometry with Bose-Einstein Condensates
• Coherent and dissipative dynamics at quantum phase transitions
• Restoring Heisenberg scaling in noisy quantum metrology by monitoring the environment
• A resource theory of entanglement with a unique multipartite maximally entangled state
• Tight, robust, and feasible quantum speed limits for open dynamics
• Flexible resources for quantum metrology
• Relativistic Quantum Metrology: Exploiting relativity to improve quantum measurement technologies
• Experimental multiphase estimation on a chip
• Optimal probe states for the estimation of Gaussian unitary channels
• Deterministic realization of collective measurements via photonic quantum walks
• Sub-Heisenberg estimation strategies are ineffective
• Impurities as a quantum thermometer for a Bose-Einstein condensate
• Using and reusing coherence to realize quantum processes
• Experimental Phase Estimation Enhanced By Machine Learning
• Universal discriminative quantum neural networks
• Computer-inspired Quantum Experiments
• Real time evolution for ultracompact Hamiltonian eigenstates on quantum hardware
• Ancilla-free quantum error correction codes for quantum metrology
• Satellite-based Quantum Information Networks: Use cases, Architecture, and Roadmap
• Quantum System Identification
• Non-equilibrium dynamics of Ising models with decoherence: an exact solution
• Dynamical decoupling leads to improved scaling in noisy quantum metrology
• Quantum-enhanced metrology for multiple phase estimation with noise
• Robust quantum metrological schemes based on protection of quantum Fisher information
• Quantum-speed-limit time for multiqubit open systems
• Even shorter quantum circuit for phase estimation on early fault-tolerant quantum computers with applications to ground-state energy estimation
• Generation and detection of a sub-Poissonian atom number distribution in a one-dimensional optical lattice
• Optimal measurements for quantum multiparameter estimation with general states
• Quantum-enhanced sensing on an optical transition via emergent collective quantum correlations
• Global sensing and its impact for quantum many-body probes with criticality
• Spin squeezing with short-range spin-exchange interactions
• Variational Quantum Algorithm for Estimating the Quantum Fisher Information
• Nonlinear quantum interferometry with Bose condensed atoms
• Random bosonic states for robust quantum metrology
• Quantum Correlations in Mixed-State Metrology
• Radiative enhancement of single quantum emitters in WSe2 monolayers using site-controlled metallic nano-pillars
• Heisenberg Scaling Quantum Microscopy: Experiment and Theory
• Repeated interactions and quantum stochastic thermodynamics at strong coupling
• Quantum-limited estimation of the axial separation of two incoherent point sources
• Quantum Semiparametric Estimation
• Optical interferometry in the presence of large phase diffusion
• Near Heisenberg limited atomic clocks in the presence of decoherence
• Quantum Speed Limit Bounds in an Open Quantum Evolution
• Review: Quantum Metrology and Sensing with Many-Body Systems
• Optimal Scheme for Quantum Metrology
• Vulnerability of quantum classification to adversarial perturbations
• General rules for bosonic bunching in multimode interferometers
• Metrological complementarity reveals the Einstein-Podolsky-Rosen paradox
• Integrated sources of entangled photons at telecom wavelength in femtosecond-laser-written circuits
• The quantum Bell-Ziv-Zakai bounds and Heisenberg limits for waveform estimation
• Quantum error correction against photon loss using NOON states
• Metrological Detection of Multipartite Entanglement from Young Diagrams
• Towards superresolution surface metrology: Quantum estimation of angular and axial separations
• Optimal control for one-qubit quantum sensing
• Certification and Quantification of Multilevel Quantum Coherence
• Ultimate limits to quantum metrology and the meaning of the Heisenberg limit
• $\pi$-Corrected Heisenberg Limit
• Quantum squeezing and sensing with pseudo anti-parity-time symmetry
• Experimental Quantum Fingerprinting
• Does nonlinear metrology offer improved resolution? Answers from quantum information theory
• Quantum uncertainty relation using coherence
• Quantum-limited loss sensing: Multiparameter estimation and Bures distance between loss channels
• Heisenberg limited single-mode quantum metrology
• Entanglement-assisted quantum metrology
• Entanglement in fermion systems and quantum metrology
• One-Shot Coherence Dilution
• NV${}^{-}$ Diamond Laser
• Classical-driving-enhanced parameter-estimation precision of a non-Markovian dissipative two-state system
• Geometric quantum speed limits: a case for Wigner phase space
• Experimental optical phase measurement approaching the exact Heisenberg limit
• Asymmetry and coherence weight of quantum states
• Tunable single photon emission from dipolaritons
• Super-resolving multi-photon interferences with independent light sources
• Quantum estimation of the Schwarzschild space-time parameters of the Earth
• Negative quasiprobabilities enhance phase estimation in quantum-optics experiment
• Maximum information states for coherent scattering measurements
• High-dimensional two-photon interference effects in spatial modes
• Entanglement-enhanced quantum metrology in a noisy environment
• Fidelity susceptibility and quantum Fisher information for density operators with arbitrary ranks
• All-optical coherent control of vacuum Rabi oscillations
• Theoretical model of the dynamic spin polarization of nuclei coupled to paramagnetic point defects in diamond and silicon carbide
• Minimizing estimation runtime on noisy quantum computers
• Quantum speed limits and the maximal rate of information production
• Precision Measurements of Temperature and Chemical Potential of Quantum Gases
• Efficient entanglement criteria for discrete, continuous, and hybrid variables
• Experimental progress on quantum coherence: detection, quantification, and manipulation
• Tight bounds on the simultaneous estimation of incompatible parameters
• Strict hierarchy between parallel, sequential, and indefinite-causal-order strategies for channel discrimination
• Realizing an entanglement-based multi-user quantum network with integrated photonics
• Time-resolved magnetic sensing with electronic spins in diamond
• Quantum advantage in charging cavity and spin batteries by repeated interactions
• Learning many-body Hamiltonians with Heisenberg-limited scaling
• Transformations among Pure Multipartite Entangled States via Local Operations Are Almost Never Possible
• Practical route to entanglement-assisted communication over noisy bosonic channels
• Noisy quantum metrology enhanced by continuous nondemolition measurement
• Fundamental precision limit of a Mach-Zehnder interferometric sensor when one of the inputs is the vacuum
• Quantum state estimation with nuisance parameters
• Quantum Reading Capacity
• The minimum error probability of quantum illumination
• Experimental Demonstration of Self-Guided Quantum Tomography
• A strain-tunable quantum dot embedded in a nanowire antenna
• Differential Evolution for Many-Particle Adaptive Quantum Metrology
• Characterization of topological states via dual multipartite entanglement
• Asymptotic theory of quantum channel estimation
• Quantum correlations in optical metrology: Heisenberg-limited phase estimation without mode entanglement
• Dissipative quantum control of a spin chain
• Heisenberg scaling in Gaussian quantum metrology
• Quantum measurement bounds beyond the uncertainty relations
• Statistical speed of quantum states: Generalized quantum Fisher information and Schatten speed
• Quantum Fourier-transform infrared spectroscopy in the fingerprint region
• Deterministic Coherence Distillation
• Distributed quantum sensing enhanced by continuous-variable error correction
• Creation of superposition of unknown quantum states
• Quantum-Limited Mirror-Motion Estimation
• Universal Bound on Energy Cost of Bit Reset in Finite Time
• Ultimate limits for quantum magnetometry via time-continuous measurements
• Efficient atomic clocks operated with several atomic ensembles
• Quantum ranging with Gaussian entanglement
• Control-enhanced sequential scheme for general quantum parameter estimation at the Heisenberg limit
• Multipartite Entanglement at Finite Temperature
• Quantum Nonlocality in Weak-Thermal-Light Interferometry
• Three-dimensional entanglement on a silicon chip
• Microwave-optics Entanglement via Cavity Optomagnomechanics
• Multiphoton interference in quantum Fourier transform circuits and applications to quantum metrology
• Bridging thermodynamics and metrology in non-equilibrium Quantum Thermometry
• Massive quantum systems as interfaces of quantum mechanics and gravity
• Quantum State Smoothing
• Precision Limits in Quantum Metrology with Open Quantum Systems
• A compact entanglement distillery
• Stationary optomagnonic entanglement and magnon-to-optics quantum state transfer via opto-magnomechanics
• Estimating Temperature via Sequential Measurements
• Is high-dimensional photonic entanglement robust to noise?
• Optimal quantum networks and one-shot entropies
• Dissipative Quantum Metrology with Spin Cat States
• Quantum metrology with boundary time crystals
• Quantum multiparameter metrology with generalized entangled coherent state
• Ultralight dark matter detection with mechanical quantum sensors
• Interaction-Free Ghost-Imaging of Structured Objects
• Quantum metrology with one-dimensional superradiant photonic states
• Entangled sensor-networks for dark-matter searches
• Multiparameter quantum estimation of noisy phase shifts
• Production of photonic universal quantum gates enhanced by machine learning
• Quantum Control in the Cs 6S_{1/2} Ground Manifold Using rf and μw Magnetic Fields
• Combining critical and quantum metrology
• Testing Quantum Gravity by Quantum Light
• Energy-temperature uncertainty relation in quantum thermodynamics
• Optimal measurements for quantum spatial superresolution
• Enhanced interferometry using squeezed thermal states and even or odd states
• Enhanced precision bound of low-temperature quantum thermometry via dynamical control
• Quantum metrology with a transmon qutrit
• On the Stochastic Analysis of a Quantum Entanglement Switch
• Measuring the single-photon temporal-spectral wave function
• Optical control of a single spin-valley in charged WSe${}_2$ quantum dots
• Strong laser physics, non-classical light states and quantum information science
• Quantum repeaters in space
• Probing Quantum Speed Limits with Ultracold Gases
• Symmetric Logarithmic Derivative of Fermionic Gaussian States
• Calibration of quantum sensors by neural networks
• Thermometry Precision in Strongly Correlated Ultracold Lattice Gases
• Maximal Quantum Fisher Information for Mixed States
• Overcoming resolution limits with quantum sensing
• Experimental estimation of the quantum Fisher information from randomized measurements
• Enhancing parameter precision of optimal quantum estimation by direct quantum feedback
• Field demonstration of distributed quantum sensing without post-selection
• Scalable multiphoton quantum metrology with neither pre- nor post-selected measurements
• QuanEstimation: An open-source toolkit for quantum parameter estimation
• Robust entanglement-based magnetic field sensor beyond the standard quantum limit
• Achieving quantum precision limit in adaptive qubit state tomography
• Frequentist and Bayesian Quantum Phase Estimation
• Cavity-enhanced Raman emission from a single color center in a solid
• Hierarchies of multi-partite entanglement
• Robust quantum sensing in strongly interacting systems with many-body scars
• Many-body quantum thermal machines
• Superresolution Limits from Measurement Crosstalk
• Entanglement-assisted entanglement purification
• Quantum Fisher information and symmetric logarithmic derivative via anti-commutators
• Quantum multi-parameter estimation with generalized balanced multi-mode NOON-like states
• Measurement cost of metric-aware variational quantum algorithms
• Efficient computation of the Nagaoka--Hayashi bound for multi-parameter estimation with separable measurements
• Noisy quantum metrology with the assistance of indefinite causal order
• Tighter Uncertainty and Reverse Uncertainty Relations
• Dispersive Qubit Measurement by Interferometry with Parametric Amplifiers
• Optimal Strategies of Quantum Metrology with a Strict Hierarchy
• No Return to Classical Reality
• Unbiased estimation of an optical loss at the ultimate quantum limit with twin-beams
• Strong laser fields and their power to generate controllable high-photon-number coherent-state superpositions
• Optimal Distributed quantum sensing using Gaussian states
• Error-Mitigated Quantum Metrology via Virtual Purification
• Relativistic Quantum Metrology in Open System Dynamics
• Quantum speed limits for information and coherence
• Device-independent witnesses of entanglement depth from two-body correlators
• Heisenberg-scaling measurement of the single-photon Kerr non-linearity using mixed states
• Using adaptiveness and causal superpositions against noise in quantum metrology
• A search algorithm for quantum state engineering and metrology
• Demonstrating quantum coherence and metrology that is resilient to transversal noise
• Photonic source of heralded GHZ states
• Quantum enhancement of accuracy and precision in optical interferometry
• Quantum Metrology: Extended Convexity of Quantum Fisher Information
• Quantum imaging and metrology with undetected photons: a tutorial
• Variational principle for optimal quantum controls in quantum metrology
• Multipartite entanglement structure in the Eigenstate Thermalization Hypothesis
• Gaussian interferometric power
• Towards European Standards for Quantum Technologies
• Quantum speed limits and optimal Hamiltonians for driven systems in mixed states
• Detecting metrologically useful asymmetry and entanglement by a few local measurements
• Classical Shadows for Quantum Process Tomography on Near-term Quantum Computers
• Continuous-Variable Tomography of Solitary Electrons
• Quantum-Enhanced Heat Engine Based on Superabsorption
• Quantifying the resource content of quantum channels: An operational approach
• Deterministic Generation of Large Fock States
• Optimal probes and error-correction schemes in multi-parameter quantum metrology
• Quantum metrology at the limit with extremal Majorana constellations
• Quantum Metrological Bounds for Vector Parameter
• Entanglement-Assisted Absorption Spectroscopy
• Using Quantum Metrological Bounds in Quantum Error Correction: A Simple Proof of the Approximate Eastin-Knill Theorem
• Metrological characterisation of non-Gaussian entangled states of superconducting qubits
• Entanglement and Extreme Spin Squeezing for a Fluctuating Number of Indistinguishable Particles
• Continuous groups of transversal gates for quantum error correcting codes from finite clock reference frames
• Quantum natural gradient generalised to noisy and non-unitary circuits
• Creation and protection of entanglement in systems out of thermal equilibrium
• Measurement of a microwave field amplitude beyond the standard quantum limit
• Bounds in Nonequilibrium Quantum Dynamics
• Achieving Heisenberg-limited metrology with spin cat states via interaction-based readout
• A review on quantum information processing in cavities
• On the discontinuity of the quantum Fisher information for quantum statistical models with parameter dependent rank
• Speed limits in Liouville space for open quantum systems
• Coherence distillation machines are impossible in quantum thermodynamics
• Generating stable spin squeezing by squeezed-reservoir engineering
• Quantum metrology and estimation of Unruh effect
• Noise-Resilient Variational Hybrid Quantum-Classical Optimization
• Estimating coherence measures from limited experimental data available
• Observing crossover between quantum speed limits
• Frobenius-norm-based measures of quantum coherence and asymmetry
• Observing information backflow from controllable non-Markovian multi-channels in diamond
• Interferometry with Photon-Subtracted Thermal Light
• Probing quantum correlations in many-body systems: a review of scalable methods
• Quantum Battery with Ultracold Atoms: Bosons vs. Fermions
• Properties and Applications of the Kirkwood-Dirac Distribution
• Quantum plasmonic sensing using single photons
• Optimal distributed sensing in noisy environments
• Sub-shot-noise transmission measurement using optically gated single photons
• Resource speed limits: Maximal rate of resource variation
• Intramode correlations enhanced phase sensitivities in an SU(1,1) interferometer
• Enhanced magnetic sensitivity with non-gaussian quantum fluctuations
• Indistinguishable Single-Photon Sources with Dissipative Emitter Coupled to Cascaded Cavities
• Strong quantum metrological limit from many-body physics
• Experimental quantum processing enhancement in modelling stochastic processes
• A quantum enhanced finite-time Otto cycle
• Fully guided-wave photon pair source for quantum applications
• Genuine quantum networks: superposed tasks and addressing
• Entanglement enhanced metrology with quantum many-body scars
• Coherence orders, decoherence and quantum metrology
• Optimal Quantum Thermometry with Coarse-grained Measurements
• Superposition of two-mode squeezed states for quantum information processing and quantum sensing
• Classification and characterization of quantum parametric models in quantum estimation theory
• Fundamental Limits of Classical and Quantum Imaging
• Experimental analysis of decoherence of quantumness in a continuous variables bi-partite entangled system
• Non-Markovianity-assisted high-fidelity Deutsch-Jozsa algorithm in diamond
• The role of entanglement in calibrating optical quantum gyroscopes
• Incompatibility in Quantum Parameter Estimation
• Phase estimation via quantum interferometry for noisy detectors
• Deterministic quantum phase estimation beyond the ideal NOON state limit
• Entanglement of Orbital Angular Momentum in Non-Sequential Double Ionization
• Bang-bang shortcut to adiabaticity in the Dicke model as realized in a Penning trap experiment
• Free Electrons Can Induce Entanglement Between Photons
• One-Shot Coherence Distillation: Towards Completing the Picture
• Quantum speed limits on operator flows and correlation functions
• General expressions for the quantum Fisher information matrix with applications to discrete quantum imaging
• Quantum metrology: Heisenberg limit with bound entanglement
• Quantum Fisher Information of Entangled Coherent States in a Lossy Mach-Zehnder Interferometer
• Distributed Quantum Metrology with a Single Squeezed-Vacuum Source
• Magnetic-field-learning using a single electronic spin in diamond with one-photon-readout at room temperature
• Steady entangled-state generation via cross-Kerr effect in a ferrimagnetic crystal
• Operational definition of a quantum speed limit
• Multi-Colour Quantum Metrology with Entangled Photons
• Global and local thermometry schemes in coupled quantum systems
• Fiber-Optic quantum two-way time transfer with frequency entangled pulses
• Quantum optical rotatory dispersion
• Adaptive phase estimation with two-mode squeezed-vacuum and parity measurement
• Thermal transistor and thermometer based on Coulomb-coupled conductors
• Bath-Induced Correlations Enhance Thermometry Precision at Low Temperatures
• Feedback control in quantum optics: an overview of experimental breakthroughs and areas of application
• Precision bounds for gradient magnetometry with atomic ensembles
• Versatile Gaussian probes for squeezing estimation
• Asymptotic role of entanglement in quantum metrology
• Experimental investigation of nonlocal advantage of quantum coherence
• Protecting weak measurements against systematic errors
• Effect of phase noise on useful quantum correlations in Bose Josephson junctions
• Tailoring the Emission Wavelength of Color Centers in Hexagonal Boron Nitride for Quantum Applications
• Broadcasting Quantum Fisher Information
• Critical quantum metrology assisted by real-time feedback control
• Demonstration of Entanglement-Enhanced Covert Sensing
• Witnessing multipartite entanglement by detecting asymmetry
• Quantum communications and quantum metrology in the spacetime of a rotating planet
• Correlations and entanglement of microwave photons emitted in a cascade decay
• Quantum-Enhanced Fiber-Optic Gyroscopes Using Quadrature Squeezing and Continuous Variable Entanglement
• Direct observation of photon bound states using a single artificial atom
• Robust calibration of multiparameter sensors via machine learning at the single-photon level
• Versatile shaper-assisted discretization of energy-time entangled photons
• Adiabatic quantum metrology with strongly correlated quantum optical systems
• Intrinsic Sensitivity Limits for Multiparameter Quantum Metrology
• Complex Quantum Networks: a Topical Review
• Quantum replication at the Heisenberg limit
• Protecting entanglement from correlated amplitude damping channel using weak measurement and quantum measurement reversal
• Spin-based single-photon transistor, dynamic random access memory, diodes and routers in semiconductors
• Generalized Geometric Measure of Entanglement for Multiparty Mixed States
• Machine learning \& artificial intelligence in the quantum domain
• Multiple phase estimation for arbitrary pure states under white noise
• Matrix product states for quantum metrology
• Coherent measurements in quantum metrology
• Deterministic Super Resolution with Coherent States at the Shot Noise Limit
• Experimental property-reconstruction in a photonic quantum extreme learning machine
• Universally Fisher-Symmetric Informationally Complete Measurements
• Non-asymptotic analysis of quantum metrology protocols beyond the Cramér-Rao bound
• Weighted Uncertainty Relations
• Ultrasensitive Atomic Spin Measurements with a Nonlinear Interferometer
• Achieving Heisenberg-scaling precision with projective measurement on single photons
• Projected Least-Squares Quantum Process Tomography
• Physical-Layer Supervised Learning Assisted by an Entangled Sensor Network
• Single Photon Scattering Can Account for the Discrepancies Between Entangled Two-Photon Measurement Techniques
• Parameter estimation using NOON states over a relativistic quantum channel
• Basis-independent quantum coherence and its distribution
• Imaginarity-free quantum multiparameter estimation
• Operational quantification of continuous-variable quantum resources
• Tightening the tripartite quantum memory assisted entropic uncertainty relation
• Spin squeezing by tensor twisting and Lipkin-Meshkov-Glick dynamics in a toroidal Bose-Einstein condensate with spatially modulated nonlinearity
• Quantum noise reduction in intensity-sensitive surface plasmon resonance sensors
• Symmetry criteria for quantum simulability of effective interactions
• Sensing in the Presence of Observed Environments
• Cavity Light-Matter Entanglement through Quantum Fluctuations
• Simultaneous estimation of multiple eigenvalues with short-depth quantum circuit on early fault-tolerant quantum computers
• Floquet Engineering to Overcome No-Go Theorem of Noisy Quantum Metrology
• Floquet time-crystals as sensors of AC fields
• On-chip generation of heralded photon-number states
• Demonstration of Entanglement-Enhanced Phase Estimation in Solid
• Two-qubit controlled-PHASE Rydberg blockade gate protocol for neutral atoms via off-resonant modulated driving within a single pulse
• Optimal Quantum States for Image Sensing in Loss
• Witnessing non-Markovian effects of quantum processes through Hilbert-Schmidt speed
• Characterizing the multipartite continuous-variable entanglement structure from squeezing coefficients and the Fisher information
• Quantum metrology: why entanglement?
• Towards the Fundamental Quantum Limit of Linear Measurements of Classical Signals
• New perspectives on covariant quantum error correction
• Extremal quantum states
• Thermometry of Strongly Correlated Fermionic Quantum Systems using Impurity Probes
• Simulating all quantum measurements using only projective measurements and postselection
• Quantum computation and simulation with vibrational modes of trapped ions
• Reducing $g^{(2)}(0)$ of a parametric down-conversion source via photon-number resolution with superconducting nanowire detectors
• Optimal estimation with quantum optomechanical systems in the nonlinear regime
• How difficult is it to prepare a quantum state?
• Quantum parameter estimation affected by unitary disturbance
• Quantum metrology beyond Heisenberg limit with entangled matter wave solitons
• Quantum Estimation via Sequential Measurements
• Optimal quantum parameter estimation in a pulsed quantum optomechanical system
• Optimal approximate quantum error correction for quantum metrology
• Optimal observables and estimators for practical superresolution imaging
• Fundamental Speed Limits to the Generation of Quantumness
• Monolithic Semiconductor Chips as a Source for Broadband Wavelength-Multiplexed Polarization Entangled Photons
• Sequential measurements for quantum-enhanced magnetometry in spin chain probes
• Practical Quantum Metrology in Noisy Environments
• A supersolid-based gravimeter in a ring cavity
• Experimental demonstration of secure quantum remote sensing
• Shortcuts to adiabatic cat-state generation in bosonic Josephson junctions
• Phase amplification in optical interferometry with weak measurement
• Achieving Heisenberg scaling with maximally entangled states: an analytic upper bound for the attainable root mean square error
• Reaching for the quantum limits in the simultaneous estimation of phase and phase diffusion
• Quantum Metrology Assisted with Abstention
• Low-temperature quantum thermometry boosted by coherence generation
• Transmission of Photonic Quantum Polarization Entanglement in a Nanoscale Hybrid Plasmonic Waveguide
• Observation of the quantum Gouy phase
• Double-Pulse Generation of Indistinguishable Single Photons with Optically Controlled Polarization
• Imaging using quantum noise properties of light
• The initial-state dependence of quantum speed limit
• Time-resolved spectroscopy with entangled photons
• Non-Gaussian Precision Metrology via Driving through Quantum Phase Transitions
• Optimal imaging of remote bodies using quantum detectors
• The Holevo Cramér-Rao bound is at most thrice the Helstrom version
• Geometric Operator Quantum Speed Limit, Wegner Hamiltonian Flow and Operator Growth
• Quantum metrology in a non-Markovian quantum evolution
• Localization effects in disordered quantum batteries
• Bayesian Quantum Multiphase Estimation Algorithm
• Nonlinear fluctuations and dissipation in matter revealed by quantum light
• Approaching Heisenberg-scalable thermometry with built-in robustness against noise
• Reinforcement learning for optimal error correction of toric codes
• Arrays of open, independently tunable microcavities
• On the quantumness of multiparameter estimation problems for qubit systems
• Phase space geometry and optimal state preparation in quantum metrology with collective spins
• Adaptive tracking of a time-varying field with a quantum sensor
• Adaptive estimation of quantum observables
• Interference of single photons emitted by entangled atoms in free space
• Probe optimization for quantum metrology via closed-loop learning control
• A quantum speedup in machine learning: Finding a N-bit Boolean function for a classification
• Collapse and Revival and Cat States with an N Spin System
• Quantum phase estimation using path-symmetric entangled states
• Quantum dynamical speedup in correlated noisy channels
• Optimal quantum control with poor statistics
• An ultrastable and robust single-photon emitter in hexagonal boron nitride
• State-Dependent Approach to Entropic Measurement-Disturbance Relations
• Comparative study of nonclassicality, entanglement, and dimensionality of multimode noisy twin beams
• Quantum-enhanced tomography of unitary processes
• Entanglement filter with Rydberg atoms
• Rapid estimation of drifting parameters in continuously measured quantum systems
• Securing quantum networking tasks with multipartite Einstein-Podolsky-Rosen steering
• Advances in Bosonic Quantum Error Correction with Gottesman-Kitaev-Preskill Codes: Theory, Engineering and Applications
• Optimal Detection of Rotations about Unknown Axes by Coherent and Anticoherent States
• Photon blockade in non-Hermitian optomechanical systems with nonreciprocal couplings
• Towards the standardization of quantum state verification using optimal strategies
• Heisenberg Limit Superradiant Superresolving Metrology
• Fisher information of a squeezed-state interferometer with a finite photon-number resolution
• Activation of entanglement from quantum coherence and superposition
• Multiparameter estimation with single photons
• A detailed description of the experimental realisation of quantum illumination protocol
• Influence of relativistic effects on satellite-based clock synchronization
• Testing higher-order quantum interference with many-particle states
• Entanglement Witnesses for Indistinguishable Particles
• Unbounded quantum Fisher information in two-path interferometry with finite photon number
• Parameter estimation for an expanding universe
• Quantum limit for measurement of a weak classical force coupled to a noisy quantum-mechanical oscillator
• Strong Photon Blockade Mediated by Optical Stark Shift in a Single-Atom-Cavity System
• Genuine multipartite entanglement of quantum states in the multiple-copy scenario
• Dissociation and annihilation of multipartite entanglement structure in dissipative quantum dynamics
• Quantum speed limit of a photon under non-Markovian dynamics
• Quantum Evolution Time Limit: a General Non-Markovian Bound
• Maximal quantum Fisher information for phase estimation without initial parity
• Protecting quantum Fisher information in correlated quantum channels
• Multi-spin probes for thermometry in the strong-coupling regime
• Ultra-sensitive separation estimation of optical sources
• Sample-efficient device-independent quantum state verification and certification
• Entanglement sensitivity to signal attenuation and amplification
• On the dynamics of initially correlated open quantum systems: theory and applications
• Entangled coherent states by mixing squeezed vacuum and coherent light
• Efficient verification of quantum processes
• Quantum metrology of spatial deformation using arrays of classical and quantum light emitters
• Generating Entangled Spin States for Quantum Metrology by Single-Photon Detection
• Generic appearance of objective results in quantum measurements
• Experimental optimal orienteering via parallel and antiparallel spins
• Implications and applications of the variance-based uncertainty equalities
• Experimental proof of Quantum Zeno-assisted Noise Sensing
• Quantum metrology of noisy spreading channels
• Quantum Effects in a Mechanically Modulated Single Photon Emitter
• Heisenberg-limited Sagnac Interferometer with Multi-particle States
• Dynamics of single-photon emission from electrically pumped color centers
• Stark localization as a resource for weak-field sensing with super-Heisenberg precision
• Cryptographic approach to Quantum Metrology
• Learning quantum states and unitaries of bounded gate complexity
• Quantum illumination via quantum-enhanced sensing
• Scalable Spin Squeezing from Finite Temperature Easy-plane Magnetism
• Optimality and Noise-Resilience of Critical Quantum Sensing
• Quantum metrology in local dissipative environments
• Multiple phase estimation in quantum cloning machines
• Degenerate parametric oscillation in quantum membrane optomechanics
• Quantum sensors for dynamical tracking of chemical processes
• A hybrid-systems approach to spin squeezing using a highly dissipative ancillary system
• Quantum speed limit for a relativistic electron in a uniform magnetic field
• Metasurface-Assisted Quantum Ghost Discrimination of Polarization Objects
• Interrelation between Partial Coherence and Quantum Correlations
• Relative entropies of quantum channels with applications in resource theory
• Optimal networks for Quantum Metrology: semidefinite programs and product rules
• Multiple-phase quantum interferometry -- real and apparent gains of measuring all the phases simultaneously
• Geometric coherence and quantum state discrimination
• Robust quantum enhanced phase estimation in a multimode interferometer
• Experimentally reducing the quantum measurement back-action in work distributions by a collective measurement
• Extract the Degradation Information in Squeezed States with Machine Learning
• Generalized squeezed states
• Catalyst-Assisted Probabilistic Coherence Distillation for Mixed States
• Optimal Control for Quantum Metrology via Pontryagin's principle
• Multimode Fock states with large photon number: effective descriptions and applications in quantum metrology
• Achieving sub-shot-noise sensing at finite temperatures
• Finite key performance of satellite quantum key distribution under practical constraints
• Preparing Dicke states in a spin ensemble using phase estimation
• Quantum photonics in triangular-cross-section nanodevices in silicon carbide
• Quantum battery with non-Hermitian charging
• Multiparty orthogonal product states with minimal genuine nonlocality
• Enhancing coherence of a state by stochastic strictly incoherent operations
• Operational interpretation and estimation of quantum trace-norm asymmetry based on weak value measurement and some bounds
• On the properties of the asymptotic incompatibility measure in multiparameter quantum estimation
• Steering-enhanced quantum metrology using superpositions of noisy phase shifts
• Variational quantum algorithm for experimental photonic multiparameter estimation
• A Throughput Optimal Scheduling Policy for a Quantum Switch
• Absolute calibration of a CCD camera with twin beams
• Optimal Gaussian Metrology for Generic Multimode Interferometric Circuit
• Critical quantum sensing based on the Jaynes-Cummings model with a squeezing drive
• Time-optimal control of a dissipative qubit
• Experimental multiparameter quantum metrology in adaptive regime
• Influence of the local scattering environment on the localization precision of single particles
• Quantum optical frequency up-conversion for polarisation entangled qubits: towards interconnected quantum information devices
• Relativistic quantum heat engine from uncertainty relation standpoint
• Validating and controlling quantum enhancement against noise by motion of a qubit
• Zeno dynamics in quantum open systems
• Adaptive Tracking of Enzymatic Reactions with Quantum Light
• Sub-Quantum Fisher Information
• Multiparameter quantum metrology and mode entanglement with spatially split nonclassical spin states
• Excited-state quantum phase transition and the quantum speed limit
• Quantum metrology with critical driven-dissipative collective spin system
• Entanglement and phase properties of noisy N00N states
• Quantum Thermometry
• Generation of a frequency-degenerate four-photon entangled state using a silicon nanowire
• Imaging stars with quantum error correction
• Microtoroidal resonators enhance long-distance dynamical entanglement generation in chiral quantum networks
• Standard Quantum Limit and Heisenberg Limit in Function Estimation
• Coherence of quantum channels
• Indefinite causal order for quantum metrology with quantum thermal noise
• Digital Discovery of 100 diverse Quantum Experiments with PyTheus
• On the effects of self- and cross-phase modulation on photon purity for four-wave mixing photon-pair sources
• Quantum phase properties of photon added and subtracted displaced Fock states
• Symmetric M-ary phase discrimination using quantum-optical probe states
• Effects of losses in the hybrid atom-light interferometer
• Quantum parameter estimation on coherently superposed noisy channels
• Resource-efficient high-dimensional entanglement detection via symmetric projections
• Cool for Cats
• Probing Ferromagnetic Order in Few-Fermion Correlated Spin-Flip Dynamics
• Hybrid quantum device with a carbon nanotube and a flux qubit for dissipative quantum engineering
• Data centers with quantum random access memory and quantum networks
• Moment-based superresolution: Formalism and applications
• Quantum estimation of unknown parameters
• Quantum Radars and Lidars: Concepts, realizations, and perspectives
• Generating mechanical and optomechanical entanglement via pulsed interaction and measurement
• Bose-Einstein Condensates as Gravitational Wave Detectors
• Twin beam quantum-enhanced correlated interferometry for testing fundamental physics
• Robustness of Quantum-Enhanced Adaptive Phase Estimation
• Saturating the quantum Cramér-Rao bound using LOCC
• Universal quantum modifications to general relativistic time dilation in delocalised clocks
• Phase estimation for an SU(1,1) interferometer in the presence of phase diffusion and photon losses
• Noise-robust quantum sensing via optimal multi-probe spectroscopy
• Geometric pathway to scalable quantum sensing
• Entangling protocols due to non-Markovian dynamics
• Improving autonomous thermal entanglement generation using a common reservoir
• Impact of photon addition and subtraction on nonclassical and phase properties of a displaced Fock state
• Quantum-enhanced pattern recognition
• Optimal Quantum Metrology of Distant Black Bodies
• Phase estimation of phase shifts in two arms for an SU(1,1) interferometer with coherent and squeezed vacuum states
• Cramér-Rao bound for time-continuous measurements in linear Gaussian quantum systems
• Quantum State Discrimination Using Noisy Quantum Neural Networks
• Continuity of the quantum Fisher information
• Quantum coherence as asymmetry from complex weak values
• Tripartite entanglement measure under local operations and classical communication
• Einstein-Podolsky-Rosen Paradox with Position-Momentum Entangled Macroscopic Twin Beams
• Hybrid quantum-classical approach to enhanced quantum metrology
• Optimally controlled quantum discrimination and estimation
• Retrodiction beyond the Heisenberg uncertainty relation
• Quantum Fisher information matrix in Heisenberg XY model
• Estimating phase with a random generator: Strategies and resources in multiparameter quantum metrology
• Entangled and sequential quantum protocols with dephasing
• Quantum metrology in the noisy intermediate-scale quantum era
• Experimental verification of entanglement generated in a plasmonic system
• Quantum Repeater for W states
• Self-consistent many-body metrology
• Thermometry of Gaussian quantum systems using Gaussian measurements
• Silicon-vacancy color centers in phosphorus-doped diamond
• Determining the Continuous Family of Quantum Fisher Information from Linear Response Theory
• Fibre based hyperentanglement generation for dense wavelength division multiplexing
• Quantum Weiss-Weinstein bounds for quantum metrology
• Super- and subradiance of clock atoms in multimode optical waveguides
• Quantum interferometry via a coherent state mixed with a photon-added squeezed vacuum state
• Onset of non-Gaussian quantum physics in pulsed squeezing with mesoscopic fields
• Nuisance parameter problem in quantum estimation theory: General formulation and qubit examples
• Valid lower bound for all estimators in quantum parameter estimation
• Quantifying precision loss in local quantum thermometry via diagonal discord
• Heralded amplification of photonic qubits
• Improving phase estimation using the number-conserving operations
• Frequency correlated photon generation at telecom band using silicon nitride ring cavities
• Waveguide quantum electrodynamics in squeezed vacuum
• Maximal quantum Fisher information matrix
• Two-mode Schrödinger-cat states with nonlinear optomechanics: generation and verification of non-Gaussian mechanical entanglement
• Experimental Demonstration of Robust Bidirectional Quantum Optical Communications
• Experimental quantum polarimetry using heralded single photons
• Sub-Planck structures: Analogies between the Heisenberg-Weyl and SU(2) groups
• Measurement noise susceptibility in quantum estimation
• Application of Pontryagin's Maximum Principle to Quantum Metrology in Dissipative Systems
• Coherence, entanglement and quantumness in closed and open systems with conserved charge, with an application to many-body localisation
• Multiphoton nonclassical light from clusters of single-photon emitters
• Quantum integrated sensing and communication via entanglement
• Direct calibration of click-counting detectors
• Multiparameter Quantum Estimation Theory in Quantum Gaussian states
• Quantum magnetometry using two-stroke thermal machines
• Realistic non-Gaussian operations scheme in parity detection based Mach-Zehnder quantum interferometry
• The quantum Allan variance
• Optimal joint estimation of multiple Rabi frequencies
• Dephasing-assisted parameter estimation in the presence of dynamical decoupling
• Robust readout of bosonic qubits in the dispersive coupling regime
• Quantum Thermodynamics and Quantum Coherence Engines
• NonClassicality Criteria in Multiport Interferometry
• Quantum state engineering in hybrid open quantum systems
• A Hubbard model for ultracold bosonic atoms interacting via zero-point-energy induced three-body interactions
• Detection-dependent six-photon NOON state interference
• Quantum Metrological Power of Continuous-Variable Quantum Networks
• Environment Assisted Metrology with Spin Qubit
• Two-axis two-spin squeezed states
• Quantum correlation entropy
• Does relativistic motion always degrade quantum Fisher information?
• Protection of noise squeezing in a quantum interferometer with optimal resource allocation
• Wave Function Engineering for Spectrally-Uncorrelated Biphotons in the Telecommunication Band based on a Machine-Learning Framework
• Fundamental limits of metrology at thermal equilibrium
• Tunable Photon blockade with single atom in a cavity under electromagnetically induced transparency
• Sub-shot-noise-limited phase estimation via SU(1,1) interferometer with thermal states
• Influence of noise in entanglement-based quantum networks
• Entanglement and squeezing in continuous-variable systems
• Many-particle interference to test Born's rule
• Efficient and Robust Entanglement Generation with Deep Reinforcement Learning for Quantum Metrology
• Observation of intensity squeezing in resonance fluorescence from a solid-state device
• Measurement-based cooling of a nonlinear mechanical resonator
• Quantum metrology with generalized cat states
• Fundamental limits of pulsed quantum light spectroscopy: Dipole moment estimation
• Non-Hermitian Anharmonicity Induces Single-Photon Emission
• Probing cosmic string spacetime through parameter estimation
• Relating spin squeezing to multipartite entanglement criteria for particles and modes
• On quantum interferometric measurements of temperature
• Quantum enhanced spectroscopy with entangled multi-photon states
• From Classical to Quantum Information Geometry: A Guide for Physicists
• Rabi Spectroscopy and Sensitivity of a Floquet Engineered Optical Lattice Clock
• Quantum entanglement in cosmology
• Temporally and spectrally multiplexed single photon source using quantum feedback control for scalable photonic quantum technologies
• Optimal estimation of the optomechanical coupling strength
• Prethermal Floquet time crystals in chiral multiferroic chains and applications as quantum sensors of AC fields
• Environment-assisted quantum-enhanced sensing with electronic spins in diamond
• Criterion on remote clocks synchronization within a Heisenberg scaling accuracy
• Fisher information as a probe of spacetime structure: Relativistic quantum metrology in (A)dS
• Local quantum uncertainty guarantees the measurement precision for two coupled two-level systems in non-Markovian environment
• Parameter estimation in a memory-assisted noisy quantum interferometry
• Analysis of quantum interface between Rydberg-blocked atomic ensemble and cavity optical field with two-photon transition
• Optimal entangled coherent states in lossy quantum-enhanced metrology
• Delicate and robust dynamical recurrences of matter waves in driven optical crystals
• Detecting nonlocal Cooper pair entanglement by optical Bell inequality violation
• Non-linear Boson Sampling
• Genuine multipartite entanglement detection with imperfect measurements: concept and experiment
• Optimizing fingerprinting experiments for parameter identification: Application to spin systems
• Squeezing and overcoming the Heisenberg scaling with spin-orbit coupled quantum gases
• Steady-State Force Sensing with Single Trapped Ion
• Experimental measurement of kinetic parameters using quantum plasmonic sensing
• Unification of quantum resources in tripartite systems
• Quantum theory of Kerr nonlinearity with Rydberg slow light polaritons
• Transmission Electron Microscopy at the Quantum Limit
• Quantum-enhanced multi-parameter estimation for unitary photonic systems
• Depolarizing channel parameter estimation using noisy initial states
• Connection between the N00N State and a superposition of SU(2) Coherent States
• Modified Grover operator for amplitude estimation
• Nonclassical correlations for quantum metrology in thermal equilibrium
• Quantum state transfer between two photons with polarization and orbital angular momentum via quantum teleportation technology
• Digital Quantum Estimation
• Maximum Relative Entropy of Coherence for Quantum Channels
• Amplification of quadratic Hamiltonians
• Improving sum uncertainty relations with the quantum Fisher information
• Quantum network teleportation for quantum information distribution and concentration
• Quantum-enhanced radiometry via approximate quantum error correction
• Strong unitary uncertainty relations
• Fast Hadamard transforms for compressive sensing of joint systems: measurement of a 3.2 million-dimensional bi-photon probability distribution
• Approximate decoherence free subspaces for distributed sensing
• Large baseline optical imaging assisted by single photons and linear quantum optics
• Massive-mode polarization entangled biphoton frequency comb
• Many-body effects in quantum metrology
• Heisenberg-limited estimation robust to detector inefficiency in a multi-parameter Mach-Zehnder network with squeezed light
• The complementarity relations of quantum coherence in quantum information processing
• Quantum estimation in an expanding spacetime
• Twisting tensor and spin squeezing
• Light Field Ghost Imaging
• Experimental demonstration of topological bounds in quantum metrology
• Stabilization of multi-mode Schrodinger cat states via normal-mode dissipation engineering
• Anomalous dip observed in intensity autocorrelation function as an inherent nature of single-photon emitters
• Enhancement of Quantum Sensing in a Cavity Optomechanical System around Quantum Critical Point
• Quantum computation speedup limits from quantum metrological precision bounds
• Quantum parameter estimation with imperfect reference frames
• Spatial interference between pairs of disjoint optical paths with a single chaotic source
• Enhanced phase estimation in parity detection based Mach-Zehnder interferometer using non-Gaussian two-mode squeezed thermal input state
• Implementation of generalized measurements on a qudit via quantum walks
• Quantum-metrology estimation of spacetime parameters of the Earth outperforming classical precision
• Quantum metrology via chaos in a driven Bose-Josephson system
• Teleportation of quantum coherence
• Quantum-limited estimation of continuous spontaneous localization
• Dissipative Adiabatic Measurements: Beating the Quantum Cramér-Rao Bound
• Feedback Ansatz for Adaptive-Feedback Quantum Metrology Training with Machine Learning
• Non-Orthogonal Bases for Quantum Metrology
• Fluctuation-dissipation theorem for non-equilibrium quantum systems
• Bosonic and fermionic coherence of N-partite states in the background of a dilaton black hole
• Quantum spectroscopy of single spins assisted by a classical clock
• Adaptive Circuit Learning for Quantum Metrology
• Quantum hydrodynamics of a single particle
• Balanced Coherence Times of Mixed-Species Atomic Qubits in a Dual $3\times 3$ Magic-Intensity Optical Dipole Trap Array
• Optimal protocols for quantum metrology with noisy measurements
• Enhancing the estimation precision of an unknown phase shift in multipartite Glauber coherent states via skew information correlations and local quantum Fisher information
• Multiparameter quantum metrology in the Heisenberg Limit regime: many repetition scenario vs. full optimization
• Quantum-limited Localisation and Resolution in Three Dimensions
• Quantum Control in Open and Periodically Driven Systems
• Fragility of quantum correlations and coherence in a multipartite photonic system
• Mixed state Pauli channel parameter estimation
• Experimental Quantum Enhanced Optical Interferometry
• Boundary Time Crystals as AC sensors: enhancements and constraints
• Interferometric-Spectroscopy With Quantum-Light; Revealing Out-of-Time-Ordering Correlators
• A simple analytical expression of quantum Fisher and Skew information and their dynamics under decoherence channels
• Supersensitivity of Kerr phase estimation with two-mode squeezed vacuum states
• Optimizing quantum control pulses with complex constraints and few variables through Tensorflow
• Non-asymptotic Heisenberg scaling: experimental metrology for a wide resources range
• Assessing data postprocessing for quantum estimation
• Approximate symmetries and quantum error correction
• Measurement of the squeezed vacuum state by a bichromatic local oscillator
• Building versatile bipartite probes for quantum metrology
• Fractal nature of high-order time crystal phases
• Information Geometry of Quantum Resources
• Generation of quantum states with nonlinear squeezing by Kerr nonlinearity
• Hacking Alice's box in CV-QKD
• Two-Mode Bosonic Quantum Metrology with Number Fluctuations
• Optical Phase Measurement Using a Deterministic Source of Entangled Multi-photon States
• Counterdiabatic driving in spin squeezing and Dicke state preparation
• Entropic uncertainty relations with quantum memory in a multipartite scenario
• Directly Measuring a Multiparticle Quantum Wave Function via Quantum Teleportation
• Bounding Quantum Advantages in Postselected Metrology
• Photon counts statistics of squeezed and multi-mode thermal states of light on multiplexed on-off detectors
• Generalized Measure of Quantum Fisher Information
• Benchmarking Machine Learning Algorithms for Adaptive Quantum Phase Estimation with Noisy Intermediate-Scale Quantum Sensors
• How much entanglement can be created in a closed system?
• Practical Limits of Error Correction for Quantum Metrology
• Breaking the weak Heisenberg limit
• Photon indistinguishability measurements under pulsed and continuous excitation
• Probing deformed quantum commutators
• Fitting magnetic field gradient with Heisenberg-scaling accuracy
• Continuous Real-Time Sensing with a Nitrogen Vacancy Center via Coherent Population Trapping
• Dove prism in single-path Sagnac interferometer for orbital-angular-momentum photon states
• Bound on efficiency of heat engine from uncertainty relation viewpoint
• Quantum coherence, quantum Fisher information and teleportation in the Ising-Heisenberg spin chain model of a heterotrimetallic Fe-Mn-Cu coordination polymer with magnetic impurity
• Quantum Control through a Self-Fulfilling Prophecy
• Phase sensitivity for an unbalanced interferometer without input phase-matching restrictions
• Designing optimal protocols in Bayesian quantum parameter estimation with higher-order operations
• Efficient estimation of multipartite quantum coherence
• Heisenberg scaling precision in the estimation of functions of parameters
• Multiphoton Tomography with Linear Optics and Photon Counting
• Fisher information manifestation of dynamical stability and transition to self-trapping for Bose-Einstein condensates
• Heisenberg versus standard scaling in quantum metrology with Markov generated states and monitored environment
• Theory of robust quantum many-body scars in long-range interacting systems
• Entanglement statistics in Markovian open quantum systems: a matter of mutation and selection
• Reviving the precision of multiple entangled probes in an open system by simple $\pi$-pulse sequences
• Near-Heisenberg-limited parameter estimation precision by a dipolar-Bose-gas reservoir engineering
• Quantum-enhanced stochastic phase estimation with SU(1,1) interferometer
• Quantum estimation of acceleration and temperature in open quantum system
• Measuring trajectories of environmental noise
• Atomic Quantum Technologies for Quantum Matter and Fundamental Physics Applications
• Entanglement-enabled advantage for learning a bosonic random displacement channel
• Room-Temperature entangled quantum processor on integrated semiconductor photonics platform
• Quantification of Entanglement and Coherence with Purity Detection
• Parity-detection-based Mach-Zehnder interferometry with coherent and non-Gaussian squeezed vacuum states as inputs
• Real-time superresolution interferometric measurement enabled by structured nonlinear optics
• Thermodynamic principle for quantum metrology
• Multi-parameter quantum metrology with discrete-time quantum walks
• Distributed quantum phase sensing for arbitrary positive and negative weights
• Planar Maximally Entangled States
• Nondestructive photon counting in waveguide QED
• Spatial multiplexing of squeezed light by coherence diffusion
• Enhanced absorption microscopy with correlated photon pairs
• Quantum Reference Beacon-Guided Super-Resolution Optical Focusing in Complex Media
• High-Fidelity Spin Measurement on the Nitrogen-Vacancy Center
• Enhancing sensitivity in quantum metrology by Hamiltonian extensions
• Generation method of a photonic NOON state with quantum dots in coupled nanocavities
• Optimal Conventional Measurements for Quantum-Enhanced Interferometry
• There is more to quantum interferometry than entanglement
• Improved sensing with a single qubit
• Quantum-enhanced microscopy with binary-outcome photon counting
• Deterministic generations of NOON states via shortcuts to adiabaticity
• Photonic Quantum Information Processing
• The Quantum-Classical Boundary for Precision Interferometric Measurements
• Criticality and Spin Squeezing in the Rotational Dynamics of a BEC on a Ring Lattice
• Power of One Bit of Quantum Information in Quantum Metrology
• Quantum-enhanced Phase Estimation with an Amplified Bell State
• Optimal correlations in many-body quantum systems
• Estimation of a parameter encoded in the modal structure of a light beam: a quantum theory
• Measurement of work and heat in the classical and quantum regimes
• Complete Information Balance in Quantum Measurement
• Universal Method to Estimate Quantum Coherence
• Demonstration of quantum error correction for enhanced sensitivity of photonic measurements
• Comparison of coherence area measurement techniques for bright entangled twin beams
• Quantum-state texture and gate identification
• Complete frequency-bin Bell basis synthesizer
• Superadditivity of convex roof coherence measures
• Quantifying quantum coherence in a metal-silicate framework
• Quantum interference between fundamentally different processes is enabled by shaped input wavefunctions
• Quantum limited measurement of space-time curvature with scaling beyond the conventional Heisenberg limit
• Two-parameter Hong-Ou-Mandel dip
• Multipartite correlations in mutually unbiased bases
• Measuring the quadrature coherence scale on a cloud quantum computer
• Energy-efficient quantum frequency estimation
• Realization of versatile and effective quantum metrology using a single bosonic mode
• Nonequilibrium thermodynamics of quantum coherence beyond linear response
• Simulating the Dynamics of Single Photons in BosonSampling Devices with Matrix Product States
• Manipulation of Multimode Squeezing in a Coupled Waveguide Array
• Long-range interacting Stark many-body probes with Super-Heisenberg precision
• Improving the precision of frequency estimation via long-time coherences
• Color Erasure Detectors Enable Chromatic Interferometry
• Information transfer during the universal gravitational decoherence
• Optical estimation of unitary Gaussian processes without phase reference using Fock states
• Uncertainty Relation for Non-Hermitian Systems
• A Hybrid Rydberg Quantum Gate for Quantum Network
• Efficient algebraic solution for a time-dependent quantum harmonic oscillator
• Quantum Enhancement in Dark Matter Detection with Quantum Computation
• Multiparameter estimation, lower bound on quantum Fisher information and non-Markovianity witnesses of noisy two-qubit systems
• Squeezed states of light after high-harmonic generation in excited atomic systems
• Quantum Enhanced Phase Retrieval
• Engineering unsteerable quantum states with active feedback
• Accessible coherence in open quantum system dynamics
• Control of Quantum Dynamics of Electron Transfer in Molecular Loop Structures: Spontaneous Breaking of Chiral Symmetry under Strong Decoherence
• Parameter estimation with efficient photodetectors
• Semiclassical Theory of Superresolution for Two Incoherent Optical Point Sources
• New bounds on adaptive quantum metrology under Markovian noise
• Entanglement properties of quantum grid states
• SU(1,1)-type light-atom correlated interferometer
• Time-dependent atomic magnetometry with a recurrent neural network
• Variational determination of multi-qubit geometrical entanglement in NISQ computers
• Quantum Absorbance Estimation and the Beer-Lambert Law
• Tight and attainable quantum speed limit for open systems
• Quantum metrology with one auxiliary particle in a correlated bath and its quantum simulation
• Quantum clocks are more precise than classical ones
• Efficient Interaction of Heralded X-ray Photons with a Beam Splitter
• Multiparameter estimation via an ensemble of spinor atoms
• Uncertain Quantum Critical Metrology: From Single to Multi Parameter Sensing
• Persistent atomic spin squeezing at the Heisenberg limit
• Duality relation between coherence and path information in the presence of quantum memory
• Interpreting quantum coherence through a quantum measurement process
• Coherence and quantum correlations measure sensitivity to dephasing channels
• Detecting quantum speedup in closed and open systems
• Covert sensing using floodlight illumination
• Testing quantum mechanics: a statistical approach
• Teleportation simulation of bosonic Gaussian channels: Strong and uniform convergence
• Ultrastrong time-dependent light-matter interactions are gauge-relative
• Enhanced Multi-Qubit Phase Estimation in Noisy Environments by Local Encoding
• Phase tracking for sub-shot-noise-limited receivers
• Bidirectional Teleportation using Fisher Information
• Quantum magnetometry using discrete-time quantum walk
• Quantum speedup, non-Markovianity and formation of bound state
• A unified approach to Local Quantum Uncertainty and Interferometric Power by Metric Adjusted Skew Information
• Quantum metrology with a continuous-variable system
• Ultimate Limits of Thermal Pattern Recognition
• Low-control and robust quantum refrigerator and applications with electronic spins in diamond
• Quantifying memory capacity as a quantum thermodynamic resource
• Distribution of quantum Fisher information in asymmetric cloning machines
• Efficient detection of inhomogeneous magnetic fields from a single spin with Dicke states
• Generating GHZ states with squeezing and post-selection
• Heralded single-pixel imaging with high loss-resistance and noise-robustness
• Fast computation of spherical phase-space functions of quantum many-body states
• Quantum Hamiltonian Identification with Classical Colored Measurement Noise
• Hierarchies of Frequentist Bounds for Quantum Metrology: From Cramér-Rao to Barankin
• How to enhance quantum generative adversarial learning of noisy information
• Universal shot-noise limit for quantum metrology with local Hamiltonians
• Entangling two giant atoms via a topological waveguide
• Metrological robustness of high photon number optical cat states
• Error-compensation measurements on polarization qubits
• On the Optimal Choice of Spin-Squeezed States for Detecting and Characterizing a Quantum Process
• Hierarchy of efficiently computable and faithful lower bounds to quantum discord
• Quantifying coherence in terms of Fisher information
• Precision bounds for noisy nonlinear quantum metrology
• Scale-invariant freezing of entanglement
• Geometric approach to quantum statistical inference
• Thermal Baths as Quantum Resources: More Friends than Foes?
• Controllable magnon-induced transparency in a ferromagnetic material via cross- and self-Kerr effects
• Enhancing phase sensitivity in Mach-Zehnder interferometer with various detection schemes using SU(1,1) coherent states
• Discrimination of thermal baths by single qubit probes
• Dynamics of Quantum Fisher information in a spin-boson model
• Strict hierarchy of optimal strategies for global estimations: Linking global estimations with local ones
• Many-Body Entanglement in Short-Range Interacting Fermi Gases for Metrology
• Distillation of genuine tripartite Einstein-Podolsky-Rosen steering
• Wavelet-based fast time-resolved magnetic sensing with electronic spins in diamond
• Typicality of Heisenberg scaling precision in multi-mode quantum metrology
• On exploring the potential of quantum auto-encoder for learning quantum systems
• Generating optical cat states via quantum interference of multi-path free-electron-photons interactions
• Efficient optimization of state preparation in quantum networks using quantum trajectories
• Super-additivity in communication of classical information through quantum channels from a quantum parameter estimation perspective
• Parameter estimation in the presence of the most general Gaussian dissipative reservoir
• Progress and Perspectives on Weak-value Amplification
• Optimized parameter estimation in the presence of collective phase noise
• Resolution-enhanced entanglement detection
• Global Heisenberg scaling in noisy and practical phase estimation
• Generation of phase-squeezed optical pulses with large coherent amplitudes by post-selection of single photon and weak cross-Kerr non-linearity
• Double-port measurements for robust quantum optical metrology
• Estimating space-time parameters with a quantum probe in a lossy environment
• Enhancing quantum transduction via long-range waveguide mediated interactions between quantum emitters
• Noisy quantum gyroscope
• Quantum Advantage for Shared Randomness Generation
• Generation of quantum coherence for continuous variables between causally disconnected regions in dilaton spacetime
• Ultra-precise determination of thicknesses and refractive indices of optically thick dispersive materials by dual-comb spectroscopy
• Anonymous quantum sensing
• Tight bounds on Pauli channel learning without entanglement
• Using states with a large photon number variance to increase quantum Fisher information in single-mode phase estimation
• Unified quantum no-go theorems and transforming of quantum states in a restricted set
• NOON-state formation from Fock-state Bose-Einstein condensates
• Squeezing phase diffusion
• Quantum phase estimations with spin coherent states superposition
• Feedback-stabilized dynamical steady states in the Bose-Hubbard model
• Selective decoupling and Hamiltonian engineering in dipolar spin networks
• Remote sensing and faithful quantum teleportation through non-localized qubits
• Control-enhanced quantum metrology under Markovian noise
• Entanglement detection from channel parameter estimation problem
• Self-consistent dynamical maps for open quantum systems
• Quantifying the difference between many-body quantum states
• Loss-resistant unambiguous phase measurement
• Precision-Guaranteed Quantum Metrology
• Optimal probabilistic distillation of quantum coherence
• Active Learning of Quantum System Hamiltonians yields Query Advantage
• Quantum Magnetometer with Dual-Coupling Optomechanics
• Quantum uncertainty in critical systems with three spins interaction
• Quantum coherence in mutually unbiased bases
• Quantum advantage for noisy channel discrimination
• A Robust Interferometry Against Imperfections Base on Weak Value Amplification
• Effects of losses on the sensitivity of an actively correlated Mach-Zehnder interferometer
• Generation and structuring of multipartite entanglement in Josephson parametric system
• High-dimensional entanglement witnessed by correlations in arbitrary bases
• A scheme to create and verify scalable entanglement in optical lattice
• Entanglement in Algebraic Quantum Mechanics: Majorana fermion systems
• Open-Air Microwave Entanglement Distribution for Quantum Teleportation
• Family of CV states of definite parity and their metrological power
• Quantum metrology in the finite-sample regime
• Remote Parameter Estimation in a Quantum Spin Chain Enhanced by Local Control
• Multipartite entanglement of the topologically ordered state in a perturbed toric code
• Beyond one-axis twisting: Simultaneous spin-momentum squeezing
• Optimizing Variational Quantum Algorithms with qBang: Efficiently Interweaving Metric and Momentum to Navigate Flat Energy Landscapes
• Robust quantum correlations in out-of-equilibrium matter-light systems
• Entropic Heisenberg limits and uncertainty relations from the Holevo information bound
• Generalized-mean Cramér-Rao Bounds for Multiparameter Quantum Metrology
• Quantum Enhanced Imaging of Non-Uniform Refractive Profiles
• Optimizing Initial State of Detector Sensors in Quantum Sensor Networks
• Usefulness of an enhanced Kitaev phase-estimation algorithm in quantum metrology and computation
• Proposal for witnessing non-classical light with the human eye
• Faraday imaging induced squeezing of a double-well Bose-Einstein condensate
• Quantifying measurement-induced quantum-to-classical crossover using an open-system entanglement measure
• Detecting the dimensionality of genuine multi-particle entanglement
• Relativistic quantum speed limit time in dephasing noise
• Orbital-angular-momentum-enhanced estimation of sub-Heisenberg-limited angular displacement with two-mode squeezed vacuum and parity detection
• Limits of noisy quantum metrology with restricted quantum controls
• Generating nonlinearities from conditional linear operations, squeezing and measurement for quantum computation and super-Heisenberg sensing
• Compressed quantum metrology for the Ising Hamiltonian
• Quantum superiority for verifying NP-complete problems with linear optics
• The best Fisher is upstream: data processing inequalities for quantum metrology
• Noiseless linear amplification in quantum target detection using Gaussian states
• Dynamically decoupled three-body interactions with applications to interaction-based quantum metrology
• Two-particle sub-wavelength Quantum Correlation Microscopy
• Witnessing negativity of Wigner function by estimating fidelities of cat-like states from homodyne measurements
• Quantum transistor realized with a single $\Lambda$-level atom coupled to the microtoroidal cavity
• Nonlinear optics using intense optical coherent state superpositions
• Broadband complex two-mode quadratures for quantum optics
• Generating a 4-photon Tetrahedron State: Towards Simultaneous Super-sensitivity to Non-commuting Rotations
• Quantum process tomography via optimal design of experiments
• Quantum eraser experiments for the demonstration of entanglement between swift electrons and light
• Robust Adaptive Quantum Phase Estimation
• Dispersion cancellation in a quantum interferometer with independent single photons
• Non-equilibrium quantum thermodynamics of a particle trapped in a controllable time-varying potential
• Multi-parameter estimation with multi-mode Ramsey interferometry
• Optomechanical entanglement at room temperature: a simulation study with realistic conditions
• Dissipative quantum state preparation and metastability in two-photon micromasers
• Quantum speed limit of a noisy continuous-variable system
• Achieving spin-squeezed states by quench dynamics in a quantum chain
• Number-unconstrained quantum sensing
• Entanglement verification of noisy N00N states
• Optimizing Passive Quantum Clocks
• Quantum phase transition in XXZ central spin model
• The New SI and the Fundamental Constants of Nature
• Probe thermometry with continuous measurements
• Distributed quantum sensing with optical lattices
• Controlling speedup in open quantum systems through the manipulating of system-reservoir bound states
• Quantum metrology with a squeezed Kerr oscillator
• Heralded generation of entanglement with photons
• Heisenberg scaling precision in multi-mode distributed quantum metrology
• Noisy distributed sensing in the Bayesian regime
• A random-walk benchmark for single-electron circuits
• Finding semi-optimal measurements for entanglement detection using Autoencoder Neural Networks
• General class of continuous variable entanglement criteria
• Multiphoton blockade and antibunching in an optical cavity coupled with dipole-dipole interacting $\Lambda$-type atoms
• Deterministic generation of arbitrary n-photon states in an integrated photonic system
• Nonlinear Michelson interferometer for improved quantum metrology
• Volterra filters for quantum estimation and detection
• Deterministic transformations of multilevel coherent states under incoherence-preserving operations
• Quantum speed limits in arbitrary phase spaces
• Nonlinearity-enhanced quantum sensing in Stark probes
• Quantum advantage of time-reversed ancilla-based metrology of absorption parameters
• Postselection-Free Cavity-Enhanced Narrow-Band Orbital Angular Momentum Entangled Photon Source
• Heisenberg scaling with classical long-range correlations
• Quantum limits to mass sensing in a gravitational field
• Quantum uncertainty as classical uncertainty of real-deterministic variables constructed from complex weak values and a global random variable
• Concurrent spin squeezing and light squeezing in an atomic ensemble
• Exact calculation of stimulated emission driven by pulsed light
• Application range of crosstalk-affected spatial demultiplexing for resolving separations between unbalanced sources
• Quantum repeater via entangled phase modulated multimode coherent states
• Frequency estimation under non-Markovian spatially correlated quantum noise: Restoring superclassical precision scaling
• Thermal quantum metrology in memoryless and correlated environments
• Communication Cost of Quantum Processes
• Quantum Sensor Network Algorithms for Transmitter Localization
• Quantum Speed Limit in Terms of Coherence Variations
• Observations of coherence de Broglie waves
• Single-shot non-Gaussian Measurements for Optical Phase Estimation
• Estimation of general Hamiltonian parameters via controlled energy measurements
• Classical simulation of high-dimensional entanglement by non-separable angular--radial modes
• Machine Learning for Estimation and Control of Quantum Systems
• Dynamics of quantum coherence in Bell-diagonal states under Markovian channels
• Detection of Gravitational Waves using Parametric Resonance in Bose-Einstein Condensates
• Homodyne detection of non-Gaussian quantum steering
• Adaptive estimation and discrimination of Holevo-Werner channels
• Interplay between time and energy in bosonic noisy quantum metrology
• Efficient High-Fidelity Flying Qubit Shaping
• Quantum Metrology with Delegated Tasks
• Accessible quantification of multiparticle entanglement
• Entanglement purification of nonlocal quantum-dot-confined electrons assisted by double-sided optical microcavities
• Nonclassical advantage in metrology established via quantum simulations of hypothetical closed timelike curves
• Achieving the ultimate precision limit in quantum NMR spectroscopy
• Relativistic quantum clocks
• A Physical Quantum Agent
• Synthetic ${\mathbb{Z}}_2$ gauge theories based on parametric excitations of trapped ions
• Enhancing phase sensitivity with number state filtered coherent states
• Classical (and Quantum) Heuristics for Gravitational Wave Detection
• Benchmarking Bayesian quantum estimation
• Agnostic Phase Estimation
• Enhancement of nuclear spin coherence times by driving dynamic nuclear polarization at defect centers in solids
• Quantum Metrology in the Kerr Metric
• Multi-parameter quantum estimation of single- and two-mode pure Gaussian states
• Lessons Learned on the Interface between Quantum and Conventional Networking
• Protective Measurement -- a new quantum measurement paradigm: detailed description of the first realisation
• Counter-propagating spontaneous four wave mixing: photon-pair factorability and ultra-narrowband single photon
• Quantum metrology and coherence
• Universal superposition of arbitrary orthogonal states
• Entanglement Emerges from Dissipation-Structured Quantum Self-Organization
• Continuous variable multipartite vibrational entanglement
• Nonlocality Distillation and Quantum Voids
• Nonclassicality in off-resonant Raman process
• Nonlocal subpicosecond delay metrology using spectral quantum interference
• Ideal pairing of the Stokes and anti-Stokes photons in the Raman process
• Linear Ascending Metrological Algorithm
• Fiber-based biphoton source with ultrabroad frequency tunability
• Quantum Sensing of Intermittent Stochastic Signals
• Only Classical Parameterised States have Optimal Measurements under Least Squares Loss
• Multiparameter simultaneous optimal estimation with an SU(2) coding unitary evolution
• Quantum optimality of photon counting for temperature measurement of thermal astronomical sources
• Fourier processing of quantum light
• Deep reinforcement learning for preparation of thermal and prethermal quantum states
• Fisher Information of a Black Hole Spacetime
• Progress towards quantum-enhanced interferometry with harmonically trapped quantum matter-wave bright solitons
• Universal Scaling Bounds on a Quantum Heat Current
• Intrinsic degree of coherence of two-qubit states and measures of two-particle quantum correlations
• Monitoring variations of refractive index via Hilbert-Schmidt speed and applying this phenomenon to improve quantum metrology
• Experimental investigation of uncertainty relations for non-Hermitian operators
• Distributed quantum sensing with multi-mode $N00N$ states
• Quantum speed limit of Jaynes-Cummings model with detuning for arbitrary initial states
• Achieving metrological limits using ancilla-free quantum error-correcting codes
• General quantum constraints on detector noise in continuous linear measurements
• Controlled Coherent Coupling in a Quantum Dot Molecule Revealed by Ultrafast Four-Wave Mixing Spectroscopy
• Nanocavity enhanced photon coherence of solid-state quantum emitters operating up to 30 K
• Enhanced Quantum Sensitivity in a Vibrating Diatomic Molecule due to Rotational Amendment
• Discrete-to-continuous transition in quantum phase estimation
• Photonic quantum metrology with variational quantum optical non-linearities
• Overcoming Quantum Metrology Singularity through Sequential Measurements
• Quantum state engineering via coherent-state superpositions in traveling optical fields
• Gravitational parameter estimation in a waveguide
• Generalized speed and cost rate in transitionless quantum driving
• Extracting Spatial Information from Noise Measurements of Multi-Spatial-Mode Quantum States
• Limited quantum advantage for stellar interferometry via continuous-variable teleportation
• Stabilizer Entanglement Distillation and Efficient Fault-Tolerant Encoders
• Proposals for ruling out the real quantum theories in an entanglement-swapping quantum network with causally independent sources
• Factorization dynamics between quantum Fisher information and quantum coherence
• Macroscopicity of quantum superpositions on a one-parameter unitary path in Hilbert space
• Quantum frequency estimation with conditional states of continuously monitored independent dephasing channels
• Determination of the asymptotic limits of adaptive photon counting measurements for coherent-state optical phase estimation
• Highly efficient two photon generation from a coherently pumped quantum dot embedded in a microcavity
• Time-local optimal control for parameter estimation in the Gaussian regime
• Efficient entanglement generation and detection of generalized stabilizer states
• Classical and Quantum Frequency Combs for Satellite-based Clock Synchronization
• Can quantum non-locality be connected to extra-dimensions?
• Experimental Test of Nonlocality Limits from Relativistic Independence
• Improving the performance of quantum approximate optimization for preparing non-trivial quantum states without translational symmetry
• Deterministic multi-mode nonlinear coupling for quantum circuits
• Fisher information rates in sequentially measured quantum systems
• Classical and quantum metrology of the Lieb-Liniger model
• Quantum metrology with precision reaching beyond-$1/N$ scaling through $N$-probe entanglement generating interactions
• Vector DC magnetic-field sensing with reference microwave field using perfectly aligned nitrogen-vacancy centers in diamond
• Towards Efficient Quantum Computing for Quantum Chemistry: Reducing Circuit Complexity with Transcorrelated and Adaptive Ansatz Techniques
• Qubit-channel metrology with very noisy initial states
• Quantum-enhanced gyroscopy with rotating anisotropic Bose--Einstein condensates
• Correlation enhanced phase sensitive Raman scattering in atomic vapors
• Experimental Realization of Schumacher's Information Geometric Bell Inequality
• Quantum limits for resolving Gaussian sources
• Conversion of Thermal Equilibrium States into Superpositions of Macroscopically Distinct States
• Squeezing with classical Hamiltonians
• Trapped-ion Fock state preparation by potential deformation
• Generation and stabilization of Bell states via repeated projective measurements on a driven ancilla qubit
• Erasing Quantum Distinguishability via Single-Mode Filtering
• Enhancing precision thermometry with nonlinear qubits
• Time-energy uncertainty relation for noisy quantum metrology
• Optically Loaded Semiconductor Quantum Memory Register
• Quantum metrology of rotations with mixed spin states
• Effect of two-qutrit entanglement on quantum speed limit time of a bipartite V-type open system
• Photocounting statistics of superconducting nanowire single-photon detectors
• Extracting inter-dot tunnel couplings between few donor quantum dots in silicon
• Increasing the dimension of the maximal pure coherent subspace of a state via incoherent operations
• Quantum Entanglement Percolation
• An agnostic-Dolinar receiver for coherent states classification
• Exploring the role of asymmetric-pulse modulation in quantum thermal machines and quantum thermometry
• Many-body quantum lock-in amplifier
• Measuring motion through relativistic quantum effects
• Experimental investigation of Bayesian bounds in multiparameter estimation
• Quantum-enhanced accelerometry with a non-linear electromechanical circuit
• Ability of Markovian Master Equations to Model Quantum Computers and Other Systems Under Broadband Control
• Fundamental noisy multiparameter quantum bounds
• Analyticity constraints bound the decay of the spectral form factor
• Noisy frequency estimation with noisy probes
• Probing Uncertainty Relations in Non-Commutative Space
• Diagnosing Quantum Phases Using Long-Range Two-Site Quantum Resource Behaviors
• Theory of versatile fidelity estimation with confidence
• A Quantum Spectrometer for Arbitrary Noise
• Adiabatic entangling gate of Bose-Einstein condensates based on the minimum function
• Covariant Quantum Error-Correcting Codes with Metrological Entanglement Advantage
• The origin of Franson-type nonlocal correlation
• Probabilistic metrology or how some measurement outcomes render ultra-precise estimates
• Preserving coherent spin and squeezed spin states of a spin-1 Bose-Einstein condensate with rotary echoes
• Uncertainty relation based on Wigner-Yanase-Dyson skew information with quantum memory
• Exclusion principle for nonlocal advantage of quantum coherence
• On noise-resolution uncertainty in quantum field theory
• Unitary evolution and the distinguishability of quantum states
• Quantum microwave parametric interferometer
• Realization of an untrusted intermediate relay architecture using a quantum dot single-photon source
• Super-Sensitive Ancilla-Based Adaptive Quantum Phase Estimation
• Exact Quantum Fisher Matrix Results for Distributed Phases Using Multiphoton Polarization Greenberger Horne Zeilinger States
• Variational generation of spin squeezing on one-dimensional quantum devices with nearest-neighbor interactions
• Weak measurement effect on optimal estimation with lower and upper bound on relativistic metrology
• Introduction to gravitational redshift of quantum photons propagating in curved spacetime
• Quantifying protocol efficiency: a thermodynamic figure of merit for classical and quantum state-transfer protocols
• Optimizing one-axis twists for variational Bayesian quantum metrology
• Optically-mediated remote entanglement generation in magnon-cavity systems
• Spontaneous Parametric Down-Conversion in asymmetric couplers: photon purity enhancement and intrinsic spectral filtering
• Metrological symmetries in singular quantum multi-parameter estimation
• Optimizing quantum-enhanced Bayesian multiparameter estimation of phase and noise in practical sensors
• Restoring metrological quantum advantage of measurement precision in noisy scenario
• Direct approach to realising quantum filters for high-precision measurements
• Deformed Gazeau-Klauder Schrödinger-Cat States with Modified Commutation Relations
• No-go theorems for photon state transformations in quantum linear optics
• Quantum correlations overcome the photodamage limits of light microscopy
• Limits on manipulating conditional photon statistics via interference of weak lasers
• Phase estimation of Mach-Zehnder interferometer via Laguerre excitation squeezed state
• 1/f noise in quantum nanoscience
• Heralded W state preparation using laser-designed super-atoms
• Measure of the density of quantum states in information geometry and its application in the quantum multi-parameter estimation
• Experimental observation of anomalous supralinear response of single-photon detectors
• Quantum Speed Limits Based on Schatten Norms: Universality and Tightness
• Quantumness and speedup limit of a qubit under transition frequency modulation
• Estimation of gravitational acceleration with quantum optical interferometers
• Characterization of entangling properties of quantum measurement via two-mode quantum detector tomography using coherent state probes
• Estimating energy levels of a three-level atom in single and multi-parameter metrological schemes
• Large dynamic light-matter entanglement from driving neither too fast nor too slow
• Cavity-enhanced magnetometer with a spinor Bose-Einstein condensate
• Untwining multiple parameters at the exclusive zero-coincidence points with quantum control
• Effects of local decoherence on quantum critical metrology
• Phonon induced spin squeezing based on geometric phase
• Optimal control for Hamiltonian parameter estimation in non-commuting and bipartite quantum dynamics
• Fundamental quantum limits in optical metrology from rate-distortion theory
• Quantum estimation of Kerr nonlinearity in driven-dissipative systems
• Genuine non-Gaussian entanglement of light and quantum coherence for an atom from noisy multiphoton spin-boson interactions
• Common Coherence Witnesses and Common Coherent States
• Stochastic optimal control formalism for an open quantum system
• Semi-device independent characterization of multiphoton indistinguishability
• Parametric down-conversion beyond the semi-classical approximation
• Fully non-positive-partial-transpose genuinely entangled subspaces
• Accurate and robust unitary transformation of a high-dimensional quantum system
• Synchronization and estimation of gravity-induced time difference for quantum clocks
• Estimating the Unruh effect via entangled many-body probes
• Gradient-descent methods for fast quantum state tomography
• Stroboscopic quantum nondemolition measurements for enhanced entanglement generation between atomic ensembles
• Decoherence effects in quantum nondemolition measurement induced entanglement between Bose-Einstein condensates
• Quantum error correction meets continuous symmetries: fundamental trade-offs and case studies
• Dynamics of a multipartite hybrid quantum system with beamsplitter, dipole-dipole, and Ising interactions
• Tripartite quantum-memory-assisted entropic uncertainty relations for multiple measurements
• Optimal quantum discrimination of single-qubit unitary gates between two candidates
• Enhancing distributed sensing with imperfect error correction
• Entanglement-enhanced test proposal for local Lorentz-symmetry violation via spinor atoms
• Direct measurement of particle statistical phase
• Phase covariant channel: Quantum speed limit of evolution
• Coherence measures induced by norm functions
• Quantum speed limit from a quantum-state-diffusion method
• Approximate distillation of quantum coherence
• Weakly invasive metrology: quantum advantage and physical implementations
• Experimental demonstration of phase estimation advantage in presence of depolarizing noise by using coherent measurements
• Qubit readout and quantum sensing with pulses of quantum radiation
• Phononic gravity gradiometry with Bose-Einstein condensates
• A link between symmetries of critical states and the structure of SLOCC classes in multipartite systems
• Efficacy of virtual purification-based error mitigation on quantum metrology
• Interplay among entanglement, measurement incompatibility, and nonlocality
• Simultaneous measurement of DC and AC magnetic fields at the Heisenberg limit
• Entanglement generation via diffraction
• Optimal distributed multiparameter estimation in noisy environments
• Heisenberg-limited metrology with perturbing interactions
• Optical interferometer using two-mode squeezed light for enhanced chip-integrated quantum metrology
• Protecting quantum correlations of negative quantum states using weak measurement under non-Markovian noise
• Photon-number resolution with microwave Josephson photomultipliers
• Quantum speed limit time for the damped Jaynes-Cummings and Ohmic-like dephasing models in Schwarzschild spacetime
• Quantum measurement optimization by decomposition of measurements into extremals
• Advances in sequential measurement and control of open quantum systems
• Phase estimation algorithm for the multibeam optical metrology
• Generation of genuine multipartite entangled states via indistinguishability of identical particles
• How to find optimal quantum states for optical micromanipulation and metrology in complex scattering problems: tutorial
• Perturbative expansion of entanglement negativity using patterned matrix calculus
• Response in violation of Bell inequality to imperfect photon addition and subtraction in noisy squeezed states of light
• N-Way Frequency Beamsplitter for Quantum Photonics
• Entanglement engineering of optomechanical systems by reinforcement learning
• Quantized Nonlinear Gaussian-Beam Dynamics $-$ Tailoring Multimode Squeezed-Light Generation
• Accessible bounds for general quantum resources
• Kerr-magnon-assisted asymptotic stationary photon-phonon squeezing
• Hybrid setup for stable magnetic fields enabling robust quantum control
• Near-Optimal Variance-Based Uncertainty Relations
• Deterministic separation of arbitrary photon pair states in integrated quantum circuits
• The precision of parameter estimation for dephasing model under squeezed reservoir
• Supersensitive measurement using single-atom control of an atomic ensemble
• Photon distribution at the output of a beam splitter for imbalanced input states
• Sensing with Quantum Light: A perspective
• Violating Bell inequality using weak coherent states
• Quantum speed of evolution in a Markovian bosonic environment
• Two-beam light with simultaneous anticorrelations in photon-number fluctuations and sub-Poissonian statistics
• Purity Speed Limit of Open Quantum Systems from Magic Subspaces
• The resource theory of coherence for quantum channels
• An improved bound for strong unitary uncertainty relations with refined sequence
• Hybrid quantum-classical simulation of quantum speed limits in open quantum systems
• Ultimate phase estimation in a squeezed-state interferometer using photon counters with a finite number resolution
• Ascertaining the Uncertainty Relations via Quantum Correlations
• Few-body quantum physics with strongly interacting Rydberg polaritons
• Deterministic preparation of superpositions of vacuum plus one photon by adaptive homodyne detection: experimental considerations
• Probabilistic Metrology Attains Macroscopic Cloning of Quantum Clocks
• Single-photon-added coherent state based measurement transition and its advantages in precision measurement
• Quantum filtering equations for system driven by non-classical fields
• Diagnosing Imperfections in Quantum Sensors via Generalized Cramér-Rao Bounds
• Quantum-enhanced phase estimation using optical spin squeezing
• Single Spin Detection with Entangled States
• Generic Two-Mode Gaussian States as Quantum Sensors
• Robust control of quantum systems by quantum systems
• Enhancing nonclassical bosonic correlations in a Quantum Walk network through experimental control of disorder
• Fisher information susceptibility for multiparameter quantum estimation
• Resilient Entanglement Distribution in a Multihop Quantum Network
• Resource-efficient Direct Characterization of General Density Matrix
• Relations between quantum metrology and criticality in general su(1, 1) systems
• Optimized entanglement for quantum parameter estimation from noisy qubits
• Generating Fock-state superpositions from coherent states by selective measurement
• Nuclear Magnetic Resonance model of an entangled sensor under noise
• Ground State, Magnetization Process and Bipartite Quantum Entanglement of a Spin-1/2 Ising-Heisenberg Model on Planar Lattices of Interconnected Trigonal Bipyramids
• Multiparameter estimation of continuous-time Quantum Walk Hamiltonians through Machine Learning
• Engineering entanglement for metrology with rotating matter waves
• Quantum readout of imperfect classical data
• Sequential quantum-enhanced measurement with an atomic ensemble
• Violating the Leggett-Garg inequalities with classical light
• Stability Analysis of a Quantum Network with Max-Weight Scheduling
• tqix: A toolbox for Quantum in X: Quantum measurement, quantum tomography, quantum metrology, and others
• Strong single-photon to two-photon bundles emission in spin-1 Jaynes-Cummings model
• Proposal for high-fidelity quantum simulation using a hybrid dressed state
• Consequences of the single-pair measurement of the Bell parameter
• Quadrature interferometry for nonequilibrium ultracold bosons in optical lattices
• Decoherence enhanced quantum measurement of a quantum dot spin qubit
• Estimation of parameters in circuit QED by continuous quantum measurement
• Hyperparallel transistor, router and dynamic random access memory with unity fidelities
• Probabilistic metrology defeats ultimate deterministic bound
• Bi-frequency illumination: a quantum-enhanced protocol
• Achieving Heisenberg scaling by probe-ancilla interaction in quantum metrology
• Connection between Measurement Disturbance Relation and Multipartite Quantum Correlation
• Classes of Gaussian States for Squeezing Estimation
• Efficient generation of multiqubit entanglement states using rapid adiabatic passage
• Building Multiple Access Channels with a Single Particle
• Monogamy and trade-off relations for correlated quantum coherence
• Improving the precision of multiparameter estimation in the teleportation of qutrit under amplitude damping noise
• Gravitational time dilation as a resource in quantum sensing
• Non-adaptive Heisenberg-limited metrology with multi-channel homodyne measurements
• Luminescence-induced noise in single photon sources based on BBO crystals
• Optomechanics-based quantum estimation theory for collapse models
• Parameter estimation of wormholes beyond the Heisenberg limit
• Sub-0.1 degree phase locking of a single-photon interferometer
• Thermally-induced qubit coherence in quantum electromechanics
• Optimal lossy quantum interferometry in phase space
• Continuous-variable phase-estimation with unitary and random linear disturbance
• Model-free estimation of the Cramér-Rao bound for deep-learning microscopy in complex media
• Suppressing nonadiabatic transitions during adiabatic generation of highly entangled states in bosonic Josephson junctions
• Quantum-enhanced sensing with variable-range interactions
• Enhancing Quantum Metrology by Quantum Resonance Dynamics
• Entropic distinguishability of quantum fields in phase space
• A single atom noise probe operating beyond the Heisenberg limit
• Entanglement-assisted quantum speedup: Beating local quantum speed limits
• Decoherence-free radiofrequency dressed subspaces
• A photonic which-path entangler based on longitudinal cavity-qubit coupling
• Quantum Estimation in Strong Fields: in situ ponderomotive sensing
• Multicritical quantum sensors driven by symmetry-breaking
• Metrological usefulness of entanglement and nonlinear Hamiltonians
• Detecting the relative phase between different frequency components of a photon using a three-level $\Lambda$ atom coupled to a waveguide
• Structured Filtering
• Boosting energy-time entanglement using coherent time-delayed feedback
• Simulating a quasiparticle on a quantum device
• Adaptive Phase Estimation with Squeezed Vacuum Approaching the Quantum Limit
• Origin of selective enhancement of sharp defect emission lines in monolayer WSe${}_2$ on rough metal substrate
• Dynamic quantum-enhanced sensing without entanglement in central spin systems
• Two-parameter estimation with three-mode NOON state in a symmetric three-well system
• An introductory review on resource theories of generalized nonclassical light
• Experimental demonstration of optimal probabilistic enhancement of quantum coherence
• Quantum probes for universal gravity corrections
• Witnessing quantum coherence with prior knowledge of observables
• Sequentially witnessing entanglement by independent observer pairs
• Wigner spectrum and coherent feedback control of continuous-mode single-photon Fock states
• Topological quantum thermometry
• Coherence filtration under strictly incoherent operations
• Extreme expected values and their applications in quantum information processing
• Saturable global quantum sensing
• The Best Radar Ranging Pulse to Resolve Two Reflectors
• Idler-Free Multi-Channel Discrimination via Multipartite Probe States
• Quantum and Classical Two-photon Interference of Single Photons with Ultralong Coherence Time
• Quantum illumination with noisy probes: Conditional advantages of non-Gaussianity
• Universal bounds for quantum metrology in the presence of correlated noise
• Modified quantum-speed-limit bounds for open quantum dynamics in quantum channels
• Efficient self-consistent learning of gate set Pauli noise
• Parametrized protocol achieving the Heisenberg limit in the optical domain via dispersive atom-light interactions
• Optimal sensing of photon addition and subtraction on nonclassical light
• Quantum-enhanced joint estimation of phase and phase diffusion
• Universal time scalings of sensitivity in Markovian quantum metrology
• Generalized measurements on qubits in quantum randomness certification and expansion
• Quantum Coherence, Coherent Information and Information Gain in Quantum Measurement
• Non-Gaussian generalized two-mode squeezing: applications to two-ensemble spin squeezing and beyond
• Learning quantum dissipation by the neural ordinary differential equation
• Correlations between cascaded photons from spatially localized biexcitons in ZnSe
• Noisy Metrology: A saturable lower bound on quantum Fisher information
• Quantum Error Corrected Non-Markovian Metrology
• Effects of the reservoir squeezing on the precision of parameter estimation
• Continuous parametric feedback cooling of a single atom in an optical cavity
• Quantum information spreading in a disordered quantum walk
• Qubit-assisted quantum metrology under a time-reversal strategy
• Quantum bath statistics tagging
• Temperature-heat uncertainty relation in nonequilibrium quantum thermometry
• Quantum Critical Environment Assisted Quantum Magnetometer
• State Space Geometry of the Spin-1 Antiferromagnetic Heisenberg Chain
• Attainability of the Holevo-Cramér-Rao bound for two-qubit 3D magnetometry
• Diagnosing phase correlations in the joint spectrum of parametric downconversion using multi-photon emission
• Parameter estimation for quantum jump unraveling
• Indistinguishability-assisted two-qubit entanglement distillation
• Black-box estimation of expanding parameter for de Sitter universe
• Universal freezing of asymmetry
• Quasidistribution of phases in Raman process with weak and strong pumps
• Relativistic quantum thermometry through a moving sensor
• Can multipartite entanglement be characterized by two-point connected correlation functions ?
• Direct-dynamical entanglement-discord relations
• Optimal quantum speed for mixed states
• Arbitrary Multi-Qubit Generation
• Interpreting Quantum Discord in Quantum Metrology
• Digital Quantum Simulation and Circuit Learning for the Generation of Coherent States
• The physics of thermal light second-order interference beyond coherence
• Unitary Design of Quantum Spin Networks for Robust Routing, Entanglement Generation, and Phase Sensing
• Remote Phase Sensing by Coherent Single Photon Addition
• Role of indistinguishability in interferometric phase estimation
• Fast data-driven spectrometer with direct measurement of time and frequency for multiple single photons
• Measurement errors in entanglement-assisted electron microscopy
• Action in Hamiltonian Models Constructed by Yang-Baxter Equation: Entanglement and Measures of Correlation
• Optimal estimation of conjugate shifts in position and momentum by classically correlated probes and measurements
• Emulation of quantum measurements with mixtures of coherent states
• Estimating the photon-number distribution of photonic channels with realistic devices and applications in photonic quantum information processing
• Heisenberg-Limited Spin-Mechanical Gravimetry
• Quantum super-resolution for imaging two pointlike entangled photon sources
• Experimental investigation of quantum uncertainty relations with classical shadows
• No-go theorems for deterministic purification and probabilistic enhancement of coherence
• Entanglement dynamics of a dc SQUID interacting with a single-mode radiation field
• Entanglement Dynamics between Ising Spins and a Central Ancilla
• How efficient is transport of quantum cargo through multiple highways?
• Enhancing precision of atomic clocks by tuning disorder in accessories
• Mutual Information Bounded by Fisher Information
• Device-independent Verification of Quantum Coherence without Quantum Control
• Time-Irreversible Quantum-Classical Dynamics of Molecular Models in the Brain
• Average number is an insufficient metric for interferometry
• Pauli transfer matrix direct reconstruction: channel characterization without full process tomography
• Quantum Query Complexity of Boolean Functions under Indefinite Causal Order
• Tightening the entropic uncertainty relations with quantum memory in a multipartite scenario
• Indefinite Time Directed Quantum Metrology
• Single photon sources with different spatial modes
• Anonymous estimation of intensity distribution of magnetic fields with quantum sensing network
• Heisenberg-limited Bayesian phase estimation with low-depth digital quantum circuits
• Extractable energy from quantum superposition of current states
• Simultaneous quantum estimation of phase and indistinguishability in a two photon interferometer
• Goldilocks Probes for Noisy Interferometry via Quantum Annealing to Criticality
• Family of attainable geometric quantum speed limits
• Multimode Metrology via Scattershot Sampling
• Critical Quantum Sensing: a tutorial on parameter estimation near quantum phase transitions
• Tunable fiber source of entangled UV-C and infrared photons
• Tunneling Gravimetry
• State-Agnostic Approach to Certifying Electron-Photon Entanglement in Electron Microscopy
• Optimizing quantum sensing networks via genetic algorithms and deep learning
• Enhancing precision of damping rate by PT symmetric Hamiltonian
• Quantum Simulation of Bound-State-Enhanced Quantum Metrology
• Bunching Effect and Quantum Statistics of Partially Indistinguishable Photons
• Bures geodesics and quantum metrology
• Rigorous noise reduction with quantum autoencoders
• Entanglement generation via single-qubit rotations in a torn Hilbert space
• Stimulated emission quantum state tomography for frequency non-degenerate entangled photon pairs
• Noise resilience in path-polarization hyperentangled probe states
• Noise-assisted and monitoring-enhanced quantum bath tagging
• Enhanced quantum channel uncertainty relations by skew information
• Control of spontaneous emission of qubits from weak to strong coupling
• Quantum speed limit of a single atom in a squeezed optical cavity mode
• Berry phases of higher spins due to internal geometry of Majorana constellation and relation to quantum entanglement
• Quantum metrology enhanced by the $XY$ spin interaction in a generalized Tavis-Cummings model
• Entanglement of Local Hidden States
• Optimal estimates of trace distance between bosonic Gaussian states and applications to learning
• Quantum metrology of a structured reservoir
• Quantum dichotomies and coherent thermodynamics beyond first-order asymptotics
• Fluctuation-enhanced quantum metrology
• Achieving the Quantum Fisher Information Bound in Pseudo-Hermitian Sensors
• Quantum jump metrology in a two-cavity network
• Correspondence: Enhancing a phase measurement by sequentially probing a solid state system
• Entanglement harvesting and curvature of entanglement: A modular operator approach
• Spectral and temporal metrology with bandlimited functions and finite-time measurements
• Nonlocal transfer of high-dimensional unitary operations
• Vacuum Rabi Splitting and Quantum Fisher Information of a Non-Hermitian Qubit in a Single-Mode Cavity
• Detecting coherence with respect to general quantum measurements
• Ultimate limits of approximate unambiguous discrimination
• Implications of exceptional points for few-photon transport in waveguide quantum electrodynamics
• Distributed multi-parameter quantum metrology with a superconducting quantum network
• Achieving quantum metrological performance and exact Heisenberg limit precision through superposition of $s$-spin coherent states
• Microwave-optics entanglement via coupled opto- and magnomechanical microspheres
• Utilizing probabilistic entanglement between sensors in quantum networks
• Frozen condition of quantum coherence
• Interfacing a two-photon NOON state with an atomic quantum memory
• Quantum-Limited Estimation of Phase Gradient
• Generation of spatially pure photon pairs in a multimode nonlinear waveguide using intermodal dispersion
• Multipartite entanglement structure of monitored quantum circuits
• Designing locally maximally entangled quantum states with arbitrary local symmetries
• Surviving Entanglement in Optic-Microwave Conversion by Electro-Optomechanical System
• Single-qubit probes for temperature estimation in the presence of collective baths
• Autonomous quantum machines and the finite sized Quasi-Ideal clock
• Achieving Heisenberg Scaling on Measurement of A Three-Qubit System via Quantum Error Correction
• Quantum-enhanced interferometry by entanglement-assisted rejection of environmental noise
• Optimizing single-photon quantum radar detection through partially postselected filtering
• Experimental implementation of Hardy-like quantum pigeonhole paradoxes
• Decoherence reduction via continuous dynamical decoupling: Analytical study of the role of the noise spectrum
• Integrable active atom interferometry
• Optimal control for multi-parameter quantum estimation with time-dependent Hamiltonians
• Can we control the amount of useful nonclassicality in a photon added hypergeometric state?
• A new method for driven-dissipative problems: Keldysh-Heisenberg equations
• Cooperation between coherent control and noises in quantum metrology
• Superposed Coherent States improve fidelity of NOON states generated in post-selection
• Bayesian quantum thermometry based on thermodynamic length
• Protecting coherence from the environment via Stark many-body localization in a Quantum-Dot Simulator
• More buck-per-shot: Why learning trumps mitigation in noisy quantum sensing
• Characterizing non-deterministic noiseless linear amplifiers at the quantum limit
• Quantum Advantage: A Single Qubit's Experimental Edge in Classical Data Storage
• Quantum sensing of even- versus odd-body interactions
• Autonomous Stabilization of Floquet States Using Static Dissipation
• A tighter steering criterion using the Robertson-Schrodinger uncertainty relation
• Charging a quantum spin network towards Heisenberg-limited precision
• Localization of nanoscale objects with light singularities
• Non-Dispersive, Accelerated Matter-Waves
• Efficient preparation of the AKLT State with Measurement-based Imaginary Time Evolution
• Quantum estimation of detection efficiency with no-knowledge quantum feedback
• Measurement-based quantum machine learning
• Generalized Entropic Quantum Speed Limits
• Bilateral photon emission from a vibrating mirror and multiphoton entanglement generation
• Fundamental limits on concentrating and preserving tensorized quantum resources
• Quantum Vector DC Magnetometry via Selective Phase Accumulation
• Quantum entanglement as an extremal Kirkwood-Dirac nonreality
• Randomized measurements for multi-parameter quantum metrology
• Bayesian quantum phase estimation with fixed photon states
• Sub-Poissonian and anti-bunching criteria via majorization of statistics
• Reversed interplay of quantum interference and which-way information in multi-photon entangled states
• Light-matter quantum interferometry with homodyne detection
• Preparing magnonic non-Gaussian states by adding a single magnon onto Gaussian states
• Quantum Features of the Thermal Two-Qubit Quantum Rabi Model in Ultra- and Deep-Strong Regimes
• Cost-effective temperature estimation strategies for thermal states with probabilistic quantum metrology
• Quantum Thermodynamics of Open Quantum Systems: Nature of Thermal Fluctuations
• Upper bounds on the quantum Fisher Information in the presence of general dephasing
• Symmetric and asymmetric discrimination of bosonic loss: Toy applications to biological samples and photo-degradable materials
• Saturation of Quantum Cramer-Rao Bounds for Distributed Sensing via Error Sensitivity in SU(1,1)-SU(m) Interferometry
• Robust storage qubits in ultracold polar molecules
• Multiqubit coherence of mixed states near event horizon
• Existence of unbiased resilient estimators in discrete quantum systems
• Influence of classic noise on entangled state formation in parametric systems
• Adiabatic echo protocols for robust quantum many-body state preparation
• Uncertainty relations for unified ($\alpha$,$\beta$)-relative entropy of coherence under mutually unbiased equiangular tight frames
• Noisy effects in interferometric quantum gravity tests
• Directional search for light dark matter with quantum sensors
• Indistinguishability-induced classical-to-nonclassical transition of photon statistics
• Entangling cavity-magnon polaritons by interacting with phonons
• Joint Estimation of a Two-Phase Spin Rotation beyond Classical Limit
• Universal quantum control over bosonic network
• Entanglement Assisted Non-local Optical Interferometry in a Quantum Network
• Quantum speed limit time in relativistic frame
• Distribution and generation of quantum coherence for Gaussian states in de Sitter space
• On coherence of quantum operations by using Choi-Jamiołkowski isomorphism
• Quantum dynamical speedup for correlated initial states
• Spin-bounded correlations: rotation boxes within and beyond quantum theory
• Two-colour spectrally multimode integrated SU(1,1) interferometer
• Shaping Quantum Photonic States Using Free Electrons
• Optimal quantum sensing of the nonlinear bosonic interactions using Fock states
• Entangling Nuclear Spins by Dissipation in a Solid-state System
• Unconventional saturation effects at intermediate drive in a lossy cavity coupled to few emitters
• Poling-free Spontaneous Parametric Down Conversion without for Silicon Carbide and Lithium Niobate photonics
• Interaction-enhanced transmission imaging with Rydberg atoms
• Impossibility of bosonic autonomous entanglement engines in the weak-coupling limit
• Heisenberg-limited adaptive gradient estimation for multiple observables
• Dynamical multipartite entanglement in a generalized Tavis-Cummings model with XY spin interaction
• Quantum-enhanced mean value estimation via adaptive measurement
• Coherence, superposition, and Löwdin symmetric orthogonalization
• Error-disturbance uncertainty relations in Faraday measurements
• Quantum phase estimation using squeezed quasi-Bell states
• Entanglement-assisted tomography of a quantum target
• Quantum speed-up process of atom in dissipative cavity
• Scheme for sub-shot-noise transmission measurement using a time multiplexed single-photon source
• Robust Phase Estimation of Squeezed State
• Multi-parameter Quantum Magnetometry with Spin States in coarsened measurement reference
• Single-shot Adaptive Measurement for Quantum-enhanced Metrology
• Configuration-dependent precision in magnetometry and thermometry using multi-qubit quantum sensors
• Optimal Estimation of a Classical Force with a Damped Oscillator in the non-Markovian Bath
• Quantum-enabled optical large-baseline interferometry: applications, protocols and feasibility
• Ancilla-assisted frequency estimation under phase covariant noises with Greenberger-Horne-Zeilinger states
• Achieving the Heisenberg limit of metrology via measurement on an ancillary qubit
• Coherence in quantum estimation
• Multi-pass transmission electron microscopy
• Time-adaptive phase estimation
• Sub-shot-noise interferometry with two-mode quantum states
• Quantum multiphase estimation
• Dephasing effects on quantum correlations and teleportation in presence of state dependent bath
• Generalized entropic uncertainty relation and non-classicality in Schwarzschild black hole
• Parity symmetry breaking of spin-$j$ coherent state superpositions in Gaussian noise channel
• Measurement-Based Entanglement Distillation and Constant-Rate Quantum Repeaters over Arbitrary Distances
• Machine-learning-inspired quantum control in many-body dynamics
• Enhanced Quantum Parameter Estimation via Dynamical Modulation
• Uncertainty relations between quantum Fisher information and entanglement monotones
• Indefinite causal order strategy does not improve the estimation of group action
• Quantum Metrology in the Ultrastrong Coupling Regime of Light-Matter Interactions: Leveraging Virtual Excitations without Extracting Them
• Excessive precision compromises accuracy even with unlimited resources due to the trade-off in quantum metrology
• Selective and noise-resilient wave estimation with quantum sensor networks
• Perfect quantum protractors
• Three-Photon Polarization Entanglement of Green Light
• Monogamy-of-entanglement-inspired protocol to quantify bipartite entanglement using spin squeezing
• Super sensitivity and super resolution with quantum teleportation
• Contextuality Can be Verified with Noncontextual Experiments
• Weak-measurement-based pseudospin pointer: A cost-effective scheme for precision measurement
• Coherent Quantum Speed Limits
• Creation of superposition of arbitrary states encoded in two three-dimensional cavities
• Nearly query-optimal classical shadow estimation of unitary channels
• Agnostic Process Tomography
• Tailoring the quantumness of a driven qubit
• Scalable Generation of Multi-mode NOON States for Quantum Multiple-phase Estimation
• Quantum Metrology via Repeated Quantum Nondemolition Measurements in "Photon Box"
• Multiparticle Entanglement Resolution Analyzer based on Quantum-Control-Assisted Uncertainty Relation
• Monitoring dispersive samples with single photons: the role of frequency correlations
• Quantum-enhanced cluster detection in physical images
• Heisenberg scaling based on population coding
• Non-Gaussian Dissipative Quantum Thermometry Beyond Gaussian Bounds
• Multiparameter quantum metrology using strongly interacting spin systems
• Sub shot-noise frequency estimation with bounded a priori knowledge
• Wigner functional theory for quantum optics
• Nonclassical states of light in a nonlinear Michelson interferometer
• Quantum metrology and its application in biology
• Entanglement dynamics in dissipative photonic Mott insulators
• Time-dependent quantum harmonic oscillator: a continuous route from adiabatic to sudden changes
• Catalytic transformations with finite-size environments: applications to cooling and thermometry
• Correlations and energy in mediated dynamics
• Enhanced Hong-Ou-Mandel Manifolds and figures of merit for linear chains of identical micro-ring resonators
• Continuous Variable Quantum Advantages and Applications in Quantum Optics
• Gaussian phase sensitivity of boson-sampling-inspired strategies
• Quantum Phase Sensitivity with Generalized Coherent States Based on Deformed su(1,1) and Heisenberg Algebras
• Entanglement-Enhanced Lidars for Simultaneous Range and Velocity Measurements
• Dynamics of entanglement creation between two spins coupled to a chain
• Current-based metrology with two-terminal mesoscopic conductors
• Controlled emission of entangled multiphoton states from cascaded quantum wells
• Quantum Measurement Encoding for Quantum Metrology
• Affinity-based geometric discord and quantum speed limits of its creation and decay
• Robust one-sided self-testing of two-qubit states via quantum steering
• Robust Smoothing for Estimating Optical Phase Varying as a Continuous Resonant Process
• Quantum-enhanced multiparameter estimation in multiarm interferometers
• Strong superadditivity relations for multiqubit systems
• Conditional quantum thermometry -- enhancing precision by measuring less
• Contextual quantum metrology
• Non-commutativity as a Universal Characterization for Enhanced Quantum Metrology
• Collective modes of a trapped ion-dipole system
• Engineering of the qubit initialization in an imperfect physical system
• Anonymous and private parameter estimation in networks of quantum sensors
• Far-field linear optical superresolution via heterodyne detection in a higher-order local oscillator mode
• Feasible quantum engineering of quantum multiphoton superpositions
• Tomography of a single-atom-resolved detector in the presence of shot-to-shot number fluctuations
• Angular displacement estimation of Heisenberg scaling: Tunable squeezed Bell state via the enhancement of spin and orbital angular momenta
• Interference between distinguishable photons
• Experimental investigation of a multi-photon Heisenberg-limited interferometric scheme: the effect of imperfections
• Quantum speed limit and nonclassicality in open quantum system models using the Wigner function
• Recovery of resources through sequential noisy measurements
• Stronger sum uncertainty relations for non-Hermitian operators
• Protecting entanglement witnesses with randomized measurements
• Interferometric binary phase estimations
• Efficient inference of quantum system parameters by Approximate Bayesian Computation
• Superresolving optical ruler based on spatial mode demultiplexing for systems evolving under Brownian motion
• Theoretical framework for enhancing or enabling cooling of a mechanical resonator via the anti-Stokes or Stokes interaction and zero-photon detection
• Bound energy, entanglement and identifying critical points in 1D long-range Kitaev model
• Optimality of Gaussian receivers for practical Gaussian distributed sensing
• Estimating quantum Markov chains using coherent absorber post-processing and pattern counting estimator
• Two-particle indistinguishability and identification of boson-and-fermion species: a Fisher information approach
• Stronger superadditivity relations for multiqubit systems
• Recovering optimal precision in quantum sensing with time domain imperfections
• State convertibility under genuinely incoherent operations
• A novel two-mode squeezed light based on double-pump phase-matching
• Learning the structure of any Hamiltonian from minimal assumptions
• Bosonic Entanglement and Quantum Sensing from Energy Transfer in two-tone Floquet Systems
• Applicability of coupling strength estimation for linear chains of restricted access
• Noisy Stark probes as quantum-enhanced sensors
• Metrology of weak quantum perturbations
• Towards scalable active steering protocols for genuinely entangled state manifolds
• Estimating time in quantum chaotic systems and black holes
• How many lives does Schrödinger's cat have?
• Exponentially faster preparation of quantum dimers via driven-dissipative stabilization
• Detecting high-dimensional entanglement by randomized product projections
• Non-locality of conjugation symmetry: characterization and examples in quantum network sensing
• Corner reflectors: fractal analysis and integrated single-photon sources
• Robust Guaranteed-Cost Adaptive Quantum Phase Estimation
• Emission photon statistics in collectively interacting dipole atom arrays in the low-intensity limit
• Dynamically stable two-mode squeezing in cavity optomechanics
• Explicit noise and dissipation operators for quantum stochastic thermodynamics
• Semi-classical geometric tensor in multiparameter quantum information
• Quantum estimation of tripartite coupling in Spin-Magnon-Mechanical Hybrid Systems
• Attainable quantum speed limit for N-dimensional quantum systems
• Optimal quantum metrology under energy constraints
• Enhanced quantum phase estimation with $q$-deformed nonideal nonclassical light
• Thresholded Quantum Sensing with a Frustrated Kitaev Trimer
• Enhancement of the metrological sensitivity limit through knowledge of the average energy
• Entanglement-Constrained Quantum Metrology: Rapid Low-Entanglement Gains, Tapered High-Level Growth
• Optimal quantum precision in noise estimation: Is entanglement necessary?
• Application of Optimal Control to Time-Resolution Protocol for Quantum Sensing
• Quantum Fisher information from tensor network integration of Lyapunov equation
• Quantum sensing of high-frequency gravitational waves with ion crystals
• Super-Heisenberg-limited Sensing via Collective Subradiance in Waveguide Quantum Electrodynamics
• Isotope engineering of silicon and diamond for quantum computing and sensing applications
• Experimental certification of ensembles of high-dimensional quantum states with independent quantum devices
• Quantum Noise Sensing by generating Fake Noise
• Integration of the Berry curvature on a qubit state manifold by coupling to a quantum meter system
• Investigating Lipkin-Meshkov-Glick Model and Criticality-Enhanced Metrology in a Coherent Ising Machine
• Relativistic Quantum-Speed Limit for Gaussian Systems and Prospective Experimental Verification
• Cat-state-like non-Gaussian entanglement in magnon systems
• Fisher information flow in artificial neural networks
• Time-optimal single-scalar control on a qubit of unitary dynamics
• The Kraus representation for the dynamics of open quantum systems
• Quantum estimation via parametric amplification in circuit QED arrays
• Quantum Ranging Enhanced TDoA Localization
• The quantum uncertainty relations of quantum channels
• Uncertainty relation and the constrained quadratic programming
• Multi-party quantum fingerprinting with weak coherent pulses: circuit design and protocol analysis
• Laser-free method for creation of two-mode squeezed state and beam-splitter transformation with trapped ions
• Chaotic spin-spin entanglement on a recursive lattice
• Estimation precision of parameter associated with Unruh-like effect
• Parameter estimation with the steady states of non-Hermitian spin chains
• Optimal temperature estimation in polariton Bose-Einstein Condensate
• Algebraic metrology: Pretty good states and bounds
• Quantum Rabi interferometry of motion and radiation
• Strongly non-quantitative classical information in quantum carriers
• Phase Transitions in Light-Matter Systems for Quantum Sensing
• Coordinately Assisted Distillation of Quantum Coherence in Multipartite System
• Swap-test interferometry with biased ancilla noise
• Coupling modifies the quantum fluctuations of entangled oscillators
• Robust Estimation of Optical Phase Varying as a Continuous Resonant Process
• Phase-sensitive nonclassical properties in quantum metrology with a displaced squeezed vacuum state
• The effect of component variations on the gate fidelity in linear optical networks
• A quantum-enhanced wide-field phase imager
• GHZ-like states in the Qubit-Qudit Rabi Model
• The tightness of multipartite coherence from spectrum estimation
• Nonlinear cascaded quantum network with giant emitters
• Optimal probe states for single-mode quantum target detection in arbitrary object reflectivity
• Quantum-limited superresolution of two arbitrary incoherent point sources: beating the resurgence of Rayleigh's curse
• Minimal-error quantum state discrimination versus robustness of entanglement:More indistinguishability with less entanglement
• Holevo Cramér-Rao bound: How close can we get without entangling measurements?
• Sudden change of interferometric power for X shape states
• Quantum Fisher information matrix for unitary processes: closed relation for $SU(2)$
• Tighter entropic uncertainty relations in the presence of quantum memories for complete sets of mutually unbiased bases
• Quantum enhanced optical phase estimation with a squeezed thermal state
• Dissipative engineering a tripartite Greenberger-Horne-Zeilinger state for neutral atoms
• Exploring quantum correlations in a hybrid optomechanical system
• Magnetoelastic control of quantum correlations and field sensitivity in a spin-1/2 Heisenberg dimer
• Comparing coherence measures for X states: Can quantum states be ordered based on quantum coherence?
• Spin Squeezing, Macrorealism and the Heisenberg uncertainty principle
• Quantum Speed Limits and the Ultimate Scaling of the Quantum Sensors
• Quantum Sensors: Improved Optical Measurement via Specialized Quantum States
• Quantum-state block texture and its quantification
• State-independent uncertainty relations on multipartite spin $1/2$-systems
• Nonreciprocal photon bundle emission
• Multi-observable Uncertainty Equality based on the sum of standard deviations in the qubit system
• Impact of the Unruh effect on the estimation precision of Gaussian channel parameters
• Scaling laws for the sensitivity enhancement of non-Gaussian spin states
• Classical Communication Enhanced Quantum State Verification
• Robust applicability of continuous dynamical decoupling to decoherence reduction in longitudinal and transverse-noise settings: The role of anisotropy
• Enhanced quantum metrology by criticality-assisted noncommutative preparation
• Orbital-Angular-Momentum Entangled Photon Emission from Circular Currents in Semiconductor-Superconductor Structures
• Phase estimation with two-mode squeezed-vacuum and parity detection restricted to finite resources
• Sensitivity Bounds of Multiparameter Metrology at Thermal Equilibrium
• Bipartite quantum coherence in noninertial frames
• Quantum Information Approaches to Quantum Gravity
• Continuous quantum clock with high precision and long recurrence time
• Resource-Efficient Teleportation of High-Dimensional Quantum Coherence via Initial Phase Engineering
• Graphene Josephson Junctions for Engineering Motional Quanta
• Multi-Armed Bandits and Quantum Channel Oracles
• Are optical quantum information processing experiments possible without beamsplitter?
• Direct estimation of quantum coherence by collective measurements
• Quantum Metrology under Coarse-Grained Measurement
• Trade-off relation between integrated metrological gain and local dissipation in magnetic-field sensing by quantum spin ensemble
• Precision in estimating Unruh temperature
• Quantum Signal Processing and Quantum Singular Value Transformation on $U(N)$
• Dispersive readout with two orthogonal modes of a dielectric cavity
• Sub-Bath Cooling in Bosonic Systems: Gaussian Constraints and Non-Gaussian Enhancements
• Probing parameters estimation with Gaussian non-commutative measurements
• Multipartite Entanglement in Crossing the Quantum Critical Point
• Static and dynamic coherence fraction in the Bernstein-Vazirani algorithm
• Information Processing in Quantum Thermodynamic Systems: an Autonomous Hamiltonian Approach
• Robust certification of non-projective measurements: theory and experiment
• Quantum speed limit for observables from quantum asymmetry
• Single photon sources from two dimensional materials and their interfacing with plasmonic waveguides
• Characterizing High-Dimensional Optical Systems with Applications in Compressive Sensing and Quantum Data Locking
• Scalable protocol to coherence estimation from scarce data: Theory and experiment
• Harnessing Floquet dynamics for selective metrology in few-qubit systems
• Metrological approach to the emergence of classical objectivity
• Enhancing entanglement detection of quantum optical frequency combs via stimulated emission
• Fluctuation-guided adaptive random compiler for Hamiltonian simulation
• Photon statistics on the extreme entanglement
• Dissipative Quantum Metrology
• Universal Precision Limits in General Open Quantum Systems
• Variance-based uncertainty relation for incompatible observers
• Entanglement distribution in quantum networks via swapping of partially entangled pure states
• Quantum Advantage in Identifying the Parity of Permutations with Certainty
• The temporal resolution limit in quantum sensing
• Stabilizer codes for Heisenberg-limited many-body Hamiltonian estimation
• Photonic quantum information with time-bins: Principles and applications
• Entanglement dynamics in minimal Kitaev chains
• Nonequilibrium thermometry via an ensemble of initially correlated qubits
• On the Fundamental Resource for Exponential Advantage in Quantum Channel Learning
• The uncertainty of quantum states with respect to the projective measurement
• Decoding Protocols for Classical Communication on Quantum Channels
• Tilt-Induced Localization in Interacting Bose-Einstein Condensates for Quantum Sensing
• Loss-robust crossband entanglement generation beyond the direct-transduction limit
• An axiomatic measure of one-way quantum information
• Physical-Layer Machine Learning with Multimode Interferometric Photon Counting
• Dynamical Quantum Phase Transitions in Interacting Atomic Interferometers
• A Geometric Quantum Speed Limit: Theoretical Insights and Photonic Implementation
• Measurement of two independent phase-shifts using coupled parametric amplifiers
• Multipartite continuous-variable quantum nondemolition interaction and entanglement certification and monitoring
• Coherence-mediated squeezing of cavity field coupled to a coherently driven single quantum dot
• Two-stage Quantum Estimation and the Asymptotics of Quantum-enhanced Transmittance Sensing
• Experimental quantum simulation of superradiant phase transition beyond no-go theorem via antisqueezing
• Advances in Position-Momentum Entanglement: A Versatile Tool for Quantum Technologies
• Discrete time crystal for periodic-field sensing with quantum-enhanced precision
• Operational Interpretation of Quantum Fisher Information in Quantum Thermodynamics
• Simulating and Optimising Quantum Thermometry Using Single Photons
• Integrating Entanglement Purification into All-Photonic Quantum Repeaters
• Multiparameter quantum estimation with Gaussian states: efficiently evaluating Holevo, RLD and SLD Cramér-Rao bounds
• $\text{Symdyn}$: an automated algebraic solution for high-order quantum systems
• Detecting strongly non-Gaussian entanglement
• Chernoff Information Bottleneck for Covert Quantum Target Sensing
• Real-Time Magnetometry Using Dark States of a Nitrogen Vacancy Center
• A precise measure of avian magnetoreception based on quantum metrology
• Dynamical Maps for Accelerating Detectors
• United Nation Security Council in Quantum World: Experimental Realization of Quantum Anonymous Veto Protocols using IBM Quantum Computer
• Interplay between Quantumness, Randomness, and Selftesting
• Deterministic generation of N00N states using quantum dots in a cavity
• Strain induced coupling and quantum information processing with hexagonal boron nitride quantum emitters
• Quantum correlations protection through spin self-rephasing in 1-D Bose gas
• Quantum Parameter Estimation for Detectors in Constantly Accelerated Motion
• Bounding the benefit of adaptivity in quantum metrology using the relative fidelity
• Quantum illumination via frequency-mode-based correlation-to-displacement conversion
• Tripartite entanglement and tripartite steering in three-qubit pure states induced by vacuum--one-photon superpositions
• Entanglement dynamics of two modes coupled through a dissipative movable mirror in an optomechanical system
• Optical Quantum Computing
• A strong-driving toolkit for topological Floquet energy pumps with superconducting circuits
• Exclusive quantum channels in quantum networks
• Controlling Quantum Coherence of V-type Atom in Dissipative Cavity by Detuning and Weak Measurement Reversal
• Non-destructively probing the thermodynamics of quantum systems with qumodes
• Chaos-Mediated Quantum State Discrimination Near Unit Fidelity
• Compression of quantum shallow-circuit states
• Noisy initial-state qubit-channel metrology with additional undesirable noisy evolution
• Exploring the properties of quantum scars in a toy model
• Observing tight triple uncertainty relations in two-qubit systems
• Reference-frame-independent quantum metrology
• Probabilistic Coherence Transformation Under Strictly Incoherent Operation
• The Cramér-Rao approach and global quantum estimation of bosonic states
• Reconstruction of joint photon-number distributions of twin beams incorporating spatial noise reduction
• Testing the equivalence principle and discreteness of spacetime through the $t^3$ gravitational phase with quantum information technology
• Feasible Architecture for Quantum Fully Convolutional Networks
• Qubit-based momentum measurement of a particle
• Characterization and generation of a SQL-beating catlike state through repetitive measurements
• Toward Witnessing Molecular Exciton Entanglement from Spectroscopy
• Stimulated parametric down-conversion for spatiotemporal metrology
• An investigation on the nonclassical and quantum phase properties of a family of engineered quantum states
• Quantum Coherence Bounds the Distributed Discords
• Characterization of anomalous diffusion in one-dimensional quantum walks
• Nonlinear speed-ups in ultracold quantum gases
• Speed limits on classical chaos
• Quantum partial coherence measures constructed from Fisher information
• Thermal Fisher information for a rotating BTZ black hole
• Thermal Quantum Speed Limit for Classical-Driving Open Systems
• Measure of quantum Fisher information flow in multi-parameter scenario
• Improving the Precision of Optical Metrology by Detecting Fewer Photons
• Approaching the Multiparameter Quantum Cramér-Rao Bound via Classical Correlation and Entangling Measurements
• Generalized uncertainty relation between thermodynamic variables in quantum thermodynamics
• Informationally Complete Distributed Metrology Without a Shared Reference Frame