Quantum information with continuous variables
arXiv:quant-ph/0410100 · doi:10.1103/RevModPhys.77.513
Abstract
Quantum information is a rapidly advancing area of interdisciplinary research. It may lead to real-world applications for communication and computation unavailable without the exploitation of quantum properties such as nonorthogonality or entanglement. We review the progress in quantum information based on continuous quantum variables, with emphasis on quantum optical implementations in terms of the quadrature amplitudes of the electromagnetic field.
accepted for publication in Reviews of Modern Physics
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- Tunable Squeezing Using Coupled Ring Resonators on a Silicon Nitride Chip
- Long-distance continuous-variable quantum key distribution with quantum scissors
- A generalization of the Entropy Power Inequality to Bosonic Quantum Systems
- Entanglement Reactivation in Separable Environments
- Quantum trade-off coding for bosonic communication
- Quantum mutual information of an entangled state propagating through a fast-light medium
- Quantum Non-Gaussian Multiphoton Light
- Measurement-induced disturbances and nonclassical correlations of Gaussian states
- Coherence and multimode correlations from vacuum fluctuations in a microwave superconducting cavity
- Polarization squeezing of light by single passage through an atomic vapor
- Black Holes: Eliminating Information or Illuminating New Physics?
- Squeezed vacuum states from a whispering gallery mode resonator
- Markovian feedback to control continuous variable entanglement
- Coherent control of collective spontaneous emission in an extended atomic ensemble and quantum storage
- Cascaded Entanglement Enhancement
- Entanglement creation with negative index metamaterials
- Creation of Optical Cat and GKP States Using Shaped Free Electrons
- Smooth Controllability of Infinite Dimensional Quantum Mechanical Systems
- Generating EPR beams in a cavity optomechanical system
- Local Gaussian operations can enhance continuous-variable entanglement distillation
- Continuous-variable quantum cryptography with discrete alphabets: Composable security under collective Gaussian attacks
- Delayed sudden death of entanglement at exceptional points
- Generation of cluster states in optomechanical quantum systems
- Is "genuine multipartite entanglement" really genuine?
- Detection of continuous variable entanglement without coherent local oscillators
- Phase control of entanglement and quantum steering in a three-mode optomechanical system
- Quantum simulation of gauge theory via orbifold lattice
- Negativity of quasiprobability distributions as a measure of nonclassicality
- Optimal continuous variable quantum teleportation with limited resources
- Cosmological Krylov Complexity
- Quantum Benchmark for Teleportation and Storage of Squeezed States
- Cloning of Gaussian states by linear optics
- Teleportation of squeezing: Optimization using non-Gaussian resources
- Amplitude-modulation-based atom-mirror entanglement and mechanical squeezing in a hybrid optomechanical system
- Conditions for entanglement in multipartite systems
- Narrowband biphoton generation in the group delay regime
- Observing optical coherence across Fock layers with weak-field homodyne detectors
- Dissipative stabilization of squeezing beyond 3 dB in a microwave mode
- Quantum characterization of bipartite Gaussian states
- Cost-Reduced All-Gaussian Universality with the Gottesman-Kitaev-Preskill Code: Resource-Theoretic Approach to Cost Analysis
- Experimental realization of a dynamic squeezing gate
- ON states as resource units for universal quantum computation with photonic architectures
- Enhanced optical nonlinearities under strong light-matter coupling
- Generation of correlated photon pairs in micro/nano-fibers
- Einstein-Podolsky-Rosen-steering using quantum correlations in non-Gaussian entangled states
- Free Electrons Can Induce Entanglement Between Photons
- Entanglement dynamics in presence of diversity under decohering environments
- Loss in hybrid qubit-bus couplings and gates
- Photon Statistics of Propagating Thermal Microwaves
- Phase-sensitive Manipulations of Squeezed Vacuum Field in an Optical Parametric Amplifier inside an Optical Cavity
- Long-lived entanglement generation of nuclear spins using coherent light
- Quantum Imaginary Time Evolution Algorithm for Quantum Field Theories with Continuous Variables
- Tripartite entanglement and threshold properties of coupled intracavity downconversion and sum-frequency generation
- Engineering optical hybrid entanglement between discrete- and continuous-variable states
- Exciton-Polariton Quantum Gates Based on Continuous Variables
- Experimental analysis of decoherence of quantumness in a continuous variables bi-partite entangled system
- Entanglement optimization of filtered output fields in cavity optomechanics
- Weaving quantum optical frequency combs into continuous-variable hypercubic cluster states
- Quantifying entanglement with covariance matrices
- Generation of time-frequency grid state with integrated biphoton frequency combs
- Strong mechanical squeezing in an unresolved-sideband optomechanical system
- Quadripartite continuous-variable entanglement via quadruply concurrent downconversion
- Gaussian quantum marginal problem
- Parametric Excitation and Squeezing in a Many-Body Spin System
- A Family of Continuous Variable Entanglement Criteria using General Entropy Functions
- Shaping an Itinerant Quantum Field by Dissipation
- Entanglement in the above-threshold optical parametric oscillator
- Mesoscopic coherence in light scattering from cold, optically dense and disordered atomic systems
- Non-Markovian quantum thermometry
- General immunity and superadditivity of two-way Gaussian quantum cryptography
- Revealing nonclassicality beyond Gaussian states via a single marginal distribution
- Engineering Schrödinger cat states with a photonic even-parity detector
- Non-Gaussian continuous-variable entanglement and steering
- Quantum nondemolition measurements with optical parametric amplifiers for ultrafast universal quantum information processing
- Time domain Einstein-Podolsky-Rosen correlation
- Two-way Gaussian quantum cryptography against coherent attacks in direct reconciliation
- Feedback control in quantum optics: an overview of experimental breakthroughs and areas of application
- Nonlinear feedforward enabling quantum computation
- The role of initial entanglement and nonGaussianity in the decoherence of photon number entangled states evolving in a noisy channel
- Schrödinger cat states of a nuclear spin qudit in silicon
- Capacity of optical communication in loss and noise with general Gaussian receivers
- Direct generation of time-energy-entangled W triphotons in atomic vapor
- New Phase Space Formulations and Quantum Dynamics Approaches
- Experimental Observation of Quantum Correlations in Modular Variables
- Tuning between photon-number and quadrature measurements with weak-field homodyne detection
- Non-Markovian Sensing of a Quantum Reservoir
- Prediction and retrodiction with continuously monitored Gaussian states
- Discrete-modulation continuous-variable quantum key distribution enhanced by quantum scissors
- Preparing the bound instance of quantum entanglement
- Mutually Unbiased Bases for Continuous Variables
- Examples of Gaussian cluster computation
- Verifying the upper bound on the speed of scrambling with the analogue Hawking radiation of trapped ions
- Effective Photon-Photon Interactions in Largely Detuned Optomechanics
- Modular network for high-rate quantum conferencing
- Entanglement of Quantum Fluctuations in the Inflationary Universe
- Coherent feedback control of multipartite quantum entanglement for optical fields
- Pulsed squeezed vacuum characterization without homodyning
- Complex Quantum Networks: a Topical Review
- A (5,5) and (6,6) PPT edge state
- Entanglement Typicality
- Testing nonclassicality and non-Gaussianity in phase space
- Classifying, quantifying, and witnessing qudit-qumode hybrid entanglement
- Relativistic Motion Generates Quantum Gates and Entanglement Resonances
- Quantum information processing in phase space: A modular variables approach
- Quantum control of the motional states of trapped ions through fast switching of trapping potentials
- Quantum correlations of two optical fields close to electromagnetically induced transparency
- Programmable quantum simulations of bosonic systems with trapped ions
- Circuit QED bright source for chiral entangled light based on dissipation
- Optimal design and quantum benchmarks for coherent state amplifiers
- Bures distance as a measure of entanglement for symmetric two-mode Gaussian states
- Gaussian localizable entanglement
- Non-critically squeezed light via spontaneous rotational symmetry breaking
- Quantum atom-light interfaces in the gaussian description for spin-1 systems
- Quantum state estimation with unknown measurements
- Observation of Spatial Quantum Correlations in the Macroscopic Regime
- Statistical signatures of multimode single-photon added and subtracted states of light
- Conditions for spin squeezing in a cold 87Rb ensemble
- Information trade-offs for optical quantum communication
- Operational quantification of continuous-variable quantum resources
- Extra phase noise from thermal fluctuations in nonlinear optical crystals
- Hamiltonian Design in Atom-Light Interactions with Rubidium Ensembles: A Quantum Information Toolbox
- Quantum Analogue Computing
- Experimental demonstration of coherent state estimation with minimal disturbance
- Quantum correlations in separable multi-mode states and in classically entangled light
- Entangling two distant nanocavities via a waveguide
- Multimode entanglement in coupled cavity arrays
- On the optimal feedback control of linear quantum systems in the presence of thermal noise
- Scalable continuous-variable entanglement of light beams produced by optical parametric oscillators
- Multipartite Entanglement and Frustration
- Boosting entanglement generation in down-conversion with incoherent illumination
- Manipulating the quantum information of the radial modes of trapped ions: Linear phononics, entanglement generation, quantum state transmission and non-locality tests
- Asymptotic Discord and Entanglement of Non-Resonant Harmonic Oscillators in an Equilibrium Environment
- Extremal quantum states
- Quantum computation and simulation with vibrational modes of trapped ions
- Operational Resource Theory of Nonclassicality via Quantum Metrology
- Observation of Squeezing in the Electron Quantum Shot Noise of a Tunnel Junction
- Non-Gaussian entangled states and quantum teleportation of Schrödinger-cat states
- Characterizing the multipartite continuous-variable entanglement structure from squeezing coefficients and the Fisher information
- Finite-time quantum entanglement in propagating squeezed microwaves
- Multimode non-classical light generation through the OPO threshold
- Distant entanglement enhanced in -symmetric optomechanics
- Quantum key distribution with phase-encoded coherent states: Asymptotic security analysis in thermal-loss channels
- Composable security analysis of continuous-variable measurement-device-independent quantum key distribution with squeezed states for coherent attacks
- Multipartite continuous-variable entanglement
- Investigating macroscopic quantum superpositions and the quantum-to-classical transition by optical parametric amplification
- Genuine multipartite entanglement of symmmetric Gaussian states: Strong monogamy, unitary localization, scaling behavior, and molecular sharing structure
- Heisenberg-Langevin vs. quantum master equation
- Bichromatic Local Oscillator for Detection of Two-Mode Squeezed States of Light
- Observation of pairs of atoms at opposite momenta in an equilibrium interacting Bose gas
- Conditional non-Gaussian quantum state preparation
- Electron-correlation induced nonclassicallity of light from high-harmonic generation
- Detuning Enhanced Cavity Spin Squeezing
- Contextuality and Wigner negativity are equivalent for continuous-variable quantum measurements
- Entangling the optical frequency comb: simultaneous generation of multiple 2x2 and 2x3 continuous-variable cluster states in a single optical parametric oscillator
- Full Bloch sphere teleportation of spinor Bose-Einstein condensates and spin ensembles
- Efficient measurement-based quantum computing with continuous-variable systems
- Remote Hamiltonian Interactions Mediated by Light
- Continuous variable direct secure quantum communication using Gaussian states
- Continuous variable entanglement swapping and its local certification: entangling distant mechanical modes
- Strongly Enhanced Spin Squeezing via Quantum Control
- Quantum coherent control of highly multipartite continuous-variable entangled states by tailoring parametric interactions
- On continuous variable quantum algorithms for oracle identification problems
- Optimal measurements for quantum fidelity between Gaussian states and its relevance to quantum metrology
- Long-range surface plasmon polariton excitation at the quantum level
- Quantum Algorithms for Solving Ordinary Differential Equations via Classical Integration Methods
- Continuous-variable quantum key distribution with a leakage from state preparation
- Unidimensional continuous-variable quantum key distribution using squeezed states
- Quantum Direct Communication with Continuous Variables
- The power of one qumode for quantum computation
- Discordlike correlation of bipartite coherence
- Energy-constrained discrimination of unitaries, quantum speed limits and a Gaussian Solovay-Kitaev theorem
- Einstein-Podolsky-Rosen Correlations of Ultracold Atomic Gases
- Quantum interface for noble-gas spins based on spin-exchange collisions
- Nonclassical correlations in continuous-variable non-Gaussian Werner states
- Robust and Deterministic Preparation of Bosonic Logical States in a Trapped Ion
- Enhanced squeezing of a collective spin via control of its qudit subsystems
- Proposal for a motional-state Bell inequality test with ultracold atoms
- Coupled-resonator-induced transparency with a squeezed vacuum
- Quantum teleportation of spin coherent states: beyond continuous variables teleportation
- Optimal Gaussian Entanglement Swapping
- Comparison of lower order and higher order nonclassicality in photon added and photon subtracted squeezed coherent states
- Entanglement and nonclassicality for multi-mode radiation field states
- Optimal Control Theory for Continuous Variable Quantum Gates
- Preventing side-channel effects in continuous-variable quantum key distribution
- Simulating Chemistry on Bosonic Quantum Devices
- Experimental test of strongly non-classical character of a noisy squeezed single-photon state
- Experimental Violation Of Bell-like Inequalities By Electronic Shot Noise
- Noiseless Linear Amplifiers in Entanglement-Based Continuous-Variable Quantum Key Distribution
- Broadband amplitude squeezing in a periodically poled KTiOPO_4 waveguide
- Quantum circuits for amplification of Kerr nonlinearity via quadrature squeezing
- Entanglement and squeezing of continuous-wave stationary light
- State-independent quantum contextuality for continuous variables
- Leggett-Garg Inequalities for Squeezed States
- Classical shadow tomography for continuous variables quantum systems
- Photon number squeezing of ultra-broadband laser pulses generated by microstructure fibers
- Multimode entanglement and telecloning in a noisy environment
- Efficient sampling of ground and low-energy Ising spin configurations with a coherent Ising machine
- Universal Quantum Entanglement between an Oscillator and Continuous Fields
- Strong quantum correlations in four wave mixing in Rb vapor
- Planar squeezing by quantum non-demolition measurement in cold atomic ensembles
- Cyclic permutation-time symmetric structure with coupled gain-loss microcavities
- Pure Gaussian state generation via dissipation: A quantum stochastic differential equation approach
- Continuous variable B92 quantum key distribution protocol using single photon added and subtracted coherent states
- Decoherence-free linear quantum subsystems
- Bayesian parameter estimation using Gaussian states and measurements
- Gaussian error correction of quantum states in a correlated noisy channel
- Discrete-modulation continuous-variable quantum key distribution with high key rate
- Covariance matrices under Bell-like detections
- Efficient verification of Boson Sampling
- Quantum benchmarks for pure single-mode Gaussian states
- Quantum-Squeezing-Induced Point-Gap Topology and Skin Effect
- On Physics-Informed Neural Networks for Quantum Computers
- Interpretable Quantum Advantage in Neural Sequence Learning
- Rapid Quantum Squeezing by Jumping the Harmonic Oscillator Frequency
- Entropy dynamics of a dephasing model in a squeezed thermal bath
- Asymmetric quantum hypothesis testing with Gaussian states
- Robustness of round-robin differential-phase-shift quantum-key-distribution protocol against source flaws
- Generation of Rb-resonant bright two-mode squeezed light with four-wave mixing
- Coherent generation of EPR-entangled light pulses mediated by a single trapped atom
- Experimental quantum reading with photon counting
- Quality of Spatial Entanglement Propagation
- Dissipative stabilization of entangled cat states using a driven Bose-Hubbard dimer
- Quantum Illumination and Quantum Radar: A Brief Overview
- Swapping path-spin intraparticle entanglement onto spin-spin interparticle entanglement
- Quantum Entanglement in Nanocavity Arrays
- A quantum-bit encoding converter
- Remote state preparation of two-component Bose-Einstein condensates
- Gaussian interferometric power as a measure of continuous variable non-Markovianity
- Generic Entanglement and Standard Form for N-mode Pure Gaussian States
- Quantum fidelity for Gaussian states describing the evolution of open systems
- Experimental purification of coherent states
- Continuous-Variable Quantum Key Distribution over 15 km Multi-Core Fiber
- Gaussian states minimize the output entropy of one-mode quantum Gaussian channels
- A Lossy Bosonic Quantum Channel with Non-Markovian Memory
- Complete elimination of information leakage in continuous-variable quantum communication channels
- Quantitative tomography for continuous variable quantum systems
- Probing nonclassicality with matrices of phase-space distributions
- Quantum steering of Gaussian states via non-Gaussian measurements
- Coherent perfect absorption of quantum light
- Quantum Teamwork for Unconditional Multiparty Communication with Gaussian States
- Characterization of bipartite states using a single homodyne detector
- Testing quantum nonlocality by generalized quasiprobability functions
- Stabilization of transmittance fluctuations caused by beam wandering in continuous-variable quantum communication over free-space atmospheric channels
- Optical state engineering, quantum communication, and robustness of entanglement promiscuity in three-mode Gaussian states
- Gaussian States Minimize the Output Entropy of the One-Mode Quantum Attenuator
- Entanglement-based signature of nonlocal dispersion cancellation
- Faithful test of non-local realism with entangled coherent states
- Hellinger distance as a measure of Gaussian discord
- The optimal unitary dilation for bosonic Gaussian channels
- Generalized squeezed states
- Revealing hidden quantum correlations in an electromechanical measurement
- On the distillation and purification of phase-diffused squeezed states
- Continuous variable methods in relativistic quantum information: Characterisation of quantum and classical correlations of scalar field modes in noninertial frames
- Confidential direct communications: a quantum approach using continuous variables
- Time-frequency as quantum continuous variables
- A limit formula for the quantum fidelity
- Quenching from superfluid to free bosons in two dimensions: entanglement, symmetries, and quantum Mpemba effect
- Characterizing the non-classicality of mesoscopic optical twin-beam states
- Three-dimensional light-matter interface for collective spin squeezing in atomic ensembles
- Cavity squeezing by a quantum conductor
- Introduction to Quantum Error Correction and Fault Tolerance
- Extract the Degradation Information in Squeezed States with Machine Learning
- Optimal Control for Quantum Metrology via Pontryagin's principle
- Non-Gaussian Nature and Entanglement of Spontaneous Parametric Nondegenerate Triple-Photon Generation
- Efficient simulatability of continuous-variable circuits with large Wigner negativity
- Quantum correlations in -symmetric systems
- Idealised EPR states from non-phase matched parametric down conversion
- High-fidelity bosonic quantum state transfer using imperfect transducers and interference
- Controlled Quantum Teleportation in the Presence of an Adversary
- Generating highly squeezed Hybrid Laguerre-Gauss modes in large-Fresnel-number Degenerate Optical Parametric Oscillators
- Strong subadditivity for log-determinant of covariance matrices and its applications
- Normal form decomposition for Gaussian-to-Gaussian superoperators
- Exact gate decompositions for photonic quantum computing
- Imaginarity of Gaussian states
- Theory of remote entanglement via quantum-limited phase-preserving amplification
- Determination of maximal Gaussian entanglement achievable by feedback-controlled dynamics
- Entanglement sharing: from qubits to Gaussian states
- Optimal Gaussian Metrology for Generic Multimode Interferometric Circuit
- Time-evolution of nonlinear optomechanical systems: Interplay of mechanical squeezing and non-Gaussianity
- Canonical and micro-canonical typical entanglement of continuous variable systems
- Time-optimal control of a dissipative qubit
- Dynamics-Based Entanglement Witnesses for Non-Gaussian States of Harmonic Oscillators
- Spreading of entanglement and steering along small Bose-Hubbard chains
- Entanglement Witnesses and Measures for Bright Squeezed Vacuum
- Towards deterministic optical quantum computation with coherently driven atomic ensembles
- Quantum Simulations with a Trilinear Hamiltonian
- Fidelity matters: the birth of entanglement in the interference of Gaussian states
- Continuous-variable entanglement dynamics in Lorentzian environment
- Quantum-enhanced barcode decoding and pattern recognition
- Analog quantum simulation of partial differential equations
- Quantifying the imaginarity of quantum states via Tsallis relative entropy
- Gaussian optimizers for entropic inequalities in quantum information
- Non-linear optics with two trapped atoms
- Not-so-normal mode decomposition
- The Conditional Uncertainty Principle
- Quantum cloning at the light-atoms interface: copying a coherent light state into two atomic quantum memories
- Continuous variable entanglement enhancement and manipulation by a sub-threshold type-II optical parametric amplifier
- Universal hybrid quantum computing in trapped ions
- Conditional not displacement: fast multi-oscillator control with a single qubit
- Generating mechanical and optomechanical entanglement via pulsed interaction and measurement
- Continuous variables quantum computation over the vibrational modes of a single trapped ion
- An all-fiber source of pulsed twin beams at telecom band for quantum communication
- Quantum versus classical switching dynamics of driven-dissipative Kerr resonators
- Quantum entanglement and disentanglement of multi-atom systems
- Practical purification scheme for decohered coherent-state superpositions via partial homodyne detection
- Entanglement detection in quantum many-body systems using entropic uncertainty relations
- Quantum reading under a local energy constraint
- Dual-Path Methods for Propagating Quantum Microwaves
- Capacity-approaching quantum repeaters for quantum communications
- Continuous sampling of the squeezed state nonclassicality
- Classical light vs. nonclassical light: Characterizations and interesting applications
- Intensive temperature and quantum correlations for refined quantum measurements
- Effect of acceleration on localized fermionic Gaussian states: from vacuum entanglement to maximally entangled states
- Experimental generation of genuine four-partite entangled states with total three-party correlation for continuous variables
- Atomic entanglement generation and detection via degenerate four-wave-mixing of a Bose-Einstein condensate in an optical lattice
- Direct generation of a multi-transverse mode non-classical state of light
- Sequential Quantum Teleportation of Optical Coherent States
- Uncertainty, joint uncertainty, and the quantum uncertainty principle
- Loss asymmetries in quantum travelling wave parametric amplifiers
- Toolbox for continuous variable entanglement production and measurement using spontaneous parametric down conversion
- Verifying continuous variable entanglement of intense light pulses
- Entanglement-Assisted Quantum Error Correction with Linear Optics
- Quantum information processing with trapped electrons and superconducting electronics
- Bloch-Messiah decomposition and Magnus expansion for parametric down-conversion with monochromatic pump
- Degenerate squeezing in a dual-pumped integrated microresonator: parasitic processes and their suppression
- Consideration of success probability and performance optimization in non-Gaussian continuous variable quantum teleportation
- Entanglement Entropy and Mutual Information in Bose-Einstein Condensates
- Impact of photon addition and subtraction on nonclassical and phase properties of a displaced Fock state
- Entanglement, coherence, and redistribution of quantum resources in double spontaneous downconversion processes
- How to detect qubit-environment entanglement generated during qubit dephasing
- Device-Independent Quantum Cryptography for Continuous Variables
- Hybrid Oscillator-Qubit Quantum Processors: Instruction Set Architectures, Abstract Machine Models, and Applications
- Enhanced energy-constrained quantum communication over bosonic Gaussian channels
- Generating and verifying entangled itinerant microwave fields with efficient and independent measurements
- Large Distance Continuous Variables Communication with Concatenated Swaps
- Onset of non-Gaussian quantum physics in pulsed squeezing with mesoscopic fields
- Generalized approach for enabling multimode quantum optics
- Entanglement and Quantum Error Correction with Superconducting Qubits
- Continuous discretization of infinite dimensional Hilbert spaces
- Generalized Hermite-Gauss decomposition of the two-photon state produced by spontaneous parametric down-conversion
- A single photon transistor based on superconducting systems
- Controllable generation of mechanical quadrature squeezing via dark-mode engineering in cavity optomechanics
- Theory of genuine tripartite nonlocality of Gaussian states
- Bell correlations in a split two-mode-squeezed Bose-Einstein condensate
- Coherence and entanglement of mechanical oscillators mediated by coupling to different baths
- Quantum nondemolition measurement of mechanical motion quanta
- Continuous-variable gate decomposition for the Bose-Hubbard model
- Continuous-Variable Quantum State Transfer with Partially Disembodied Transport
- Analytical Methods for High-Rate Global Quantum Networks
- Experimental characterization of Gaussian quantum discord generated by four-wave mixing
- Robust entanglement generation by reservoir engineering
- Evading Vacuum Noise: Wigner Projections or Husimi Samples?
- Applicability of Squeezed-and Coherent-State Continuous-Variable Quantum Key Distribution over Satellite Links
- Quantum state engineering in arrays of nonlinear waveguides
- Perfect mirror transport protocol with higher dimensional quantum chains
- Multimode mean-field model for the quantum phase transition of a Bose-Einstein condensate in an optical resonator
- Application of Pontryagin's Maximum Principle to Quantum Metrology in Dissipative Systems
- Non-classical properties of quantum wave packets propagating in a Kerr-like medium
- Realistic non-Gaussian operations scheme in parity detection based Mach-Zehnder quantum interferometry
- Theory of the Magnon Parametron
- Entanglement dynamics with string measurement operators
- Distance and Coupling Dependence of Entanglement in the Presence of a Quantum Field
- Asymptotic state transformations of continuous variable resources
- Coherent Communication with Continuous Quantum Variables
- Performance Prediction for Coherent Noise Radars Using the Correlation Coefficient
- Information transfer using a single particle path-spin hybrid entangled state
- Generating quantum correlated twin beams by four-wave mixing in hot cesium vapor
- Generalized Grover's algorithm for multiple phase inversion states
- Quantum error correction via robust probe modes
- Systematic Construction of Genuine Multipartite Entanglement Criteria using Uncertainty Relations
- Waveguided sources of consistent, single-temporal-mode squeezed light: the good, the bad, and the ugly
- Spectral theory of quantum memory and entanglement via Raman scattering of light by an atomic ensemble
- Certifying quantumness: Benchmarks for the optimal processing of generalized coherent and squeezed states
- Investigating Einstein-Podolsky-Rosen steering of continuous variable bipartite states by non-Gaussian pseudospin measurements
- All-optical quantum computing using cubic phase gates
- Multiparameter Quantum Estimation Theory in Quantum Gaussian states
- Anyonic statistics with continuous variables
- Phase Space Structure of Generalized Gaussian Cat States
- Protection of noise squeezing in a quantum interferometer with optimal resource allocation
- Two-axis two-spin squeezed states
- Holomorphic representation of quantum computations
- Pure Gaussian states from quantum harmonic oscillator chains with a single local dissipative process
- Entanglement criteria for microscopic-macroscopic systems
- Entropic singularities give rise to quantum transmission
- Distinction of Tripartite Greenberger-Horne-Zeilinger and W States Entangled in Time (or Energy) and Space
- Dynamics of quantum light in integrated nonlinear waveguide arrays and generation of robust continuous variable entanglement
- Entanglement and squeezing in continuous-variable systems
- Approximate reversal of quantum Gaussian dynamics
- Sub-shot-noise-limited phase estimation via SU(1,1) interferometer with thermal states
- Unconditional preparation of squeezed vacuum from Rabi interactions
- High-speed quantum radio-frequency-over-light communication
- Bell operator and Gaussian squeezed states in noncommutative quantum mechanics
- Quasiphasematched concurrent nonlinearities in periodically poled KTiOPO_4 for quantum computing over the optical frequency comb
- Generation and measurement of a squeezed vacuum up to 100 MHz at 1550 nm with a semi-monolithic optical parametric oscillator designed towards direct coupling with waveguide modules
- Manipulation of Non-classical Atomic Spin States
- Almost local generation of EPR entanglement in non-equilibrium
- Optical generation of hybrid entangled state via entangling single-photon-added coherent state
- Multiphoton communication in lossy channels with photon-number entangled states
- Impossibility of masking a set of quantum states of nonzero measure
- Stochastic Local Operations with Classical Communication of Absolutely Maximally Entangled States
- Resonance-dominant optomechanical entanglement in open quantum systems
- Generation of pulsed bipartite entanglement using four-wave mixing
- Teleportation fidelities of squeezed states from thermodynamical state space measures
- Compact sub-kilohertz low-frequency quantum light source based on four-wave mixing in cesium vapor
- Information travels in massless fields in 1+1 dimensions where energy cannot
- 4-dB quadrature squeezing with fiber-coupled PPLN ridge waveguide module
- Demonstrating nonclassicality and non-Gaussianity of single-mode fields: Bell-type tests using generalized phase-space distributions
- Information processing at the speed of light
- Measuring ultrafast time-bin qudits
- Large mechanical squeezing beyond 3dB of hybrid atom-optomechanical systems in highly unresolved sideband regime
- Spacetime effects on wavepackets of coherent light
- Generation of genuine tripartite entanglement for continuous variables in de Sitter space
- Simulation of non-Pauli Channels
- Strong Coherent Light Amplification with Double Electromagnetically Induced Transparency Coherences
- Continuous-variable entanglement of two bright coherent states that never interacted
- Superresolution in interferometric imaging of strong thermal sources
- Uncertainty Relations for coarse-grained measurements: an overview
- How much quantum noise of amplifiers is detrimental to entanglement
- Generating entangled quantum microwaves in a Josephson-photonics device
- Mesoscopic ultrafast nonlinear optics -- The emergence of multimode quantum non-Gaussian physics
- Continuous-variable entanglement generated with a hybrid PT-symmetric system
- Key distillation from Gaussian states by Gaussian operations
- Dynamics of quantum entanglement in Gaussian open systems
- Entanglement spectrum and number fluctuations in the spin-partitioned BCS ground state
- Achieving the Holevo bound via a bisection decoding protocol
- Achieving the ultimate end-to-end rates of lossy quantum communication networks
- Free-electron interactions with photonic GKP states: universal control and quantum error correction
- Gaussian State-Based Quantum Illumination with Simple Photodetection
- Vortex entanglement in Bose-Einstein condensates coupled to Laguerre-Gauss beams
- Simple proof of the robustness of Gaussian entanglement in bosonic noisy channels
- Efficient quantum teleportation of unknown qubit based on DV-CV interaction mechanism
- Recent advances in high-dimensional mode-locked quantum frequency combs
- Practical quantum somewhat-homomorphic encryption with coherent states
- Quantum entanglement in strong-field ionization
- Graphical description of local Gaussian operations for continuous-variable weighted graph states
- Non-Markovian dynamics and steady-state entanglement of cavity arrays in finite-bandwidth squeezed reservoirs
- Simple implementation of high fidelity controlled-SWAP gates and quantum circuit exponentiation of non-Hermitian gates
- An operational measure for squeezing
- Real-time observation of picosecond-timescale optical quantum entanglement toward ultrafast quantum information processing
- Quantum error correction on infinite-dimensional Hilbert spaces
- Multipartite Continuous Variable Solution for the Byzantine Agreement Problem
- Quantum State Smoothing for Linear Gaussian Systems
- Coexistence of unlimited bipartite and genuine multipartite entanglement: Promiscuous quantum correlations arising from discrete to continuous variable systems
- Driven quantum harmonic oscillators: A working medium for thermal machines
- Subtraction better than addition: Entanglement in multimode squeezed vacuum post-interface with photons
- High Dimensional Unitary Transformations and Boson Sampling on Temporal Modes using Dispersive Optics
- Experimental generation of tripartite polarization entangled states of bright optical beams
- Enhanced multipartite quantum correlations by non-Gaussian operations
- Finite-resource teleportation stretching for continuous-variable systems
- Deterministic nonlinear phase gates induced by a single qubit
- Non-unity gain minimal disturbance measurement
- Oscillations in Quantum Entanglement During Rescattering
- Discrete squeezed states for finite-dimensional spaces
- Deterministic and universal quantum squeezing gate in virtue of teleportation-like protocol
- Quantum Communication Between Remote Mechanical Resonators
- Surmounting intrinsic quantum-measurement uncertainties in Gaussian-state tomography with quadrature squeezing
- Nonclassical properties of states engineered by superpositions of quantum operations on classical states
- Entanglement generation via scattering of two particles with hard-core repulsion
- Testing genuine multipartite nonlocality in phase space
- Secret key capacity of the thermal-loss channel: Improving the lower bound
- Stabilization of multi-mode Schrodinger cat states via normal-mode dissipation engineering
- Fast Hadamard transforms for compressive sensing of joint systems: measurement of a 3.2 million-dimensional bi-photon probability distribution
- Self-Consistent Projection Operator Theory in Nonlinear Quantum Optical Systems: A case study on Degenerate Optical Parametric Oscillators
- Entanglement conditions for multi-mode states
- Simulating quantum field theories on continuous-variable quantum computers
- Witnessing quantum resource conversion within deterministic quantum computation using one pure superconducting qubit
- Multipartite Entanglement Criterion from Uncertainty Relations
- Bright squeezed light in the kilohertz frequency band
- Generating arbitrary photon-number entangled states for continuous-variable quantum informatics
- Continuous-variable quantum communication
- Quantum data hiding with continuous variable systems
- Local complementation rule for continuous-variable four-mode unweighted graph states
- Quantumness of Gaussian Discord: Experimental Evidence and Role of System-Environment Correlations
- Entangled photon added coherent states
- Dynamics of entanglement between two harmonic modes in stable and unstable regimes
- Subsystem analysis of continuous-variable resource states
- Cubic nonlinear squeezing and its decoherence
- Strong nanophotonic quantum squeezing exceeding 3.5 dB in a foundry-compatible Kerr microresonator
- Continuous Variable Solution for Byzantine Agreement
- Generation of continuous variable squeezing and entanglement of trapped ions in time-varying potentials
- Quantum Cloning of Continuous Variable Entangled States
- Characterising port-based teleportation as a universal simulator of qubit channels
- Non-thermal quantum channels as a thermodynamical resource
- Hierarchy of Nonlinear Entanglement Dynamics for Continuous Variables
- Cooperative light scattering from helical-phase-imprinted atomic rings
- Deterministic distribution of orbital angular momentum multiplexed continuous-variable entanglement and quantum steering
- Entanglement Classification of Four-partite States under the SLOCC
- All phase-space linear bosonic channels are approximately Gaussian dilatable
- Reconstructing the quantum state of oscillator networks with a single qubit
- Entanglement Rate for Gaussian Continuous Variable Beams
- Noise excess free record/upload of non-classical states to continuous-variable quantum memory
- Quantification of Wigner Negativity Remotely Generated via Einstein-Podolsky-Rosen Steering
- Continuous-variable entanglement in a two-mode lossy cavity: an exact solution
- Time-delayed quantum coherent Pyragas feedback control of photon squeezing in a degenerate parametric oscillator
- Measurement of the squeezed vacuum state by a bichromatic local oscillator
- Generation of quantum states with nonlinear squeezing by Kerr nonlinearity
- Maximal violation of tight Bell inequalities for maximal high-dimensional entanglement
- Spin squeezing in an ensemble of nitrogen-vacancy centers in diamond
- Generating photon-added states without adding a photon
- Crosstalk-Robust Quantum Control in Multimode Bosonic Systems
- Zero modes and divergence of entanglement entropy
- Kosterlitz-Thouless phase transition and reentrance in an anisotropic 3-state Potts model on the generalized Kagome lattice
- Multi-mode theory of pulsed twin beams generation using a high gain fiber optical parametric amplifier
- Gaussian tripartite entanglement out of equilibrium
- Quantum teleportation through atmospheric channels
- When heterodyning beats homodyning: an assessment with quadrature moments
- Multi-mode entanglement of N harmonic oscillators coupled to a non-Markovian reservoir
- Triplet-like correlation symmetry of continuous variable entangled states
- Efficient verification of continuous-variable quantum states and devices without assuming identical and independent operations
- General upper bounds for distributing conferencing keys in arbitrary quantum networks
- Optimizing state-discrimination receivers for continuous-variable quantum key distribution over a wiretap channel
- Two-Mode Bosonic Quantum Metrology with Number Fluctuations
- Non-critical squeezing in 2-transverse-mode optical parametric oscillators
- Real-space quantum-to-classical transition of time dependent background fluctuations
- Characterization of conditional state-engineering quantum processes by coherent state quantum process tomography
- Generalized conditions for genuine multipartite continuous-variable entanglement
- Bosonic quantum communication across arbitrarily high loss channels
- Entanglement-enabled advantage for learning a bosonic random displacement channel
- Nonlinear cross-Kerr quasiclassical dynamics
- Continuous Variable Quantum Key Distribution with a Noisy Laser
- Experimentally friendly bounds on non-Gaussian entanglement from second moments
- Spacetime replication of continuous variable quantum information
- Normalized Stokes operators for polarization correlations of entangled optical fields
- Perfect Intrinsic Squeezing at the Superradiant Phase Transition Critical Point
- No partial erasure of quantum information
- Quantifying non-Gaussianity of a quantum state by the negative entropy of quadrature distributions
- Design and Testing of Superconducting Microwave Passive Components for Quantum Information Processing
- Spin-orbit-coupled quantum memory of a double quantum dot
- Generating continuous variable entangled states for quantum teleportation using a superposition of number-conserving operations
- Time dependence of quantum entanglement in the collision of two particles
- Concatenation of the Gottesman-Kitaev-Preskill code with the XZZX surface code
- Test of nonlocality for a continuos-variable state based on arbitrary number of measurement outcomes
- Continuous-Variable Quantum Information Distributor: Reversible Telecloning
- Coherent coupling and non-destructive measurement of trapped-ion mechanical oscillators
- Fast optimization of parametrized quantum optical circuits
- Dicke-like quantum phase transition and vacuum entanglement with two coupled atomic ensembles
- Schwinger effect of Gaussian correlations in constant electric fields
- Enhanced local-type inflationary trispectrum from a non-vacuum initial state
- Efficient simulation of Gottesman-Kitaev-Preskill states with Gaussian circuits
- Saturation of Thermal Complexity of Purification
- Enhancing photon squeezing one Leviton at a time
- Operational Quantification of Continuous Variable Correlations
- Computable genuine multimode entanglement measure: Gaussian vs. non-Gaussian
- Gaussian maximally multipartite entangled states
- Long-distance continuous-variable quantum key distribution with feasible physical noiseless linear amplifiers
- Hierarchy of magnon entanglement in antiferromagnets
- Efficient generation of highly squeezed light and second harmonic wave with periodically poled MgO:LiNbO_3
- Continuous-variable quantum key distribution with noisy squeezed states
- Ancilla-assisted measurement of photonic spatial correlations and entanglement
- Mechanical Entanglement via Detuned Parametric Amplification
- Continuous variable versus hybrid schemes for quantum teleportation of Gaussian states
- Breaking Gaussian incompatibility on continuous variable quantum systems
- Spin- and Momentum-Correlated Atom Pairs Mediated by Photon Exchange and Seeded by Vacuum Fluctuations
- Quantum correlations of two-mode Gaussian systems in a thermal environment
- Entanglement of two harmonic modes coupled by angular momentum
- Bayesian homodyne and heterodyne tomography
- Quantum entanglement of anharmonic oscillators
- Entanglement in two-mode continuous variable open quantum systems
- Deterministic nonlinear gates with oscillators mediated by a qubit
- Quantum amplification and purification of noisy coherent states
- Gaussian two-mode attacks in one-way quantum cryptography
- Limit Cycle Phase and Goldstone Mode in Driven Dissipative Systems
- Feedback-optimized Extraordinary Optical Transmission of Continuous-variable Entangled States
- Quantum Computation of Scattering Amplitudes in Scalar Quantum Electrodynamics
- Multimode Single-Pass Spatio-temporal Squeezing
- Versatile photonic entanglement synthesizer in the spatial domain
- Entanglement dynamics of bipartite system in squeezed vacuum reservoirs
- Manipulation of Multimode Squeezing in a Coupled Waveguide Array
- Broadcasting of continuous variable entanglement
- Time-separated entangled light pulses from a single-atom emitter
- Suitability of the approximate superposition of squeezed coherent states for various quantum protocols
- Parametric amplification and squeezing with an ac- and dc-voltage biased superconducting junction
- Stroboscopic high-order nonlinearity for quantum optomechanics
- Generation of two-mode field squeezing through selective dynamics in cavity QED
- Parametrically squeezed states of microwave magnons in yttrium iron garnet films
- Quantum Gaussian filter for exploring ground-state properties
- Stabilizer Codes for Continuous-variable Quantum Error Correction
- Spontaneous parametric down-conversion induced by non-degenerate three-wave mixing in a scanning MEMS micro mirror
- De-Gaussification by inconclusive photon subtraction
- Enhanced Gaussian interferometric power, entanglement and Gaussian quantum steering in magnonics system with squeezed light
- Teleportation with a cubic phase gate
- Procrustean entanglement concentration of continuous variable states of light
- 3D phase-matching conditions for the generation of entangled triplets by chi(2) interlinked interactions
- Quantum entanglement in a non-commutative system
- A solution of the generalised quantum Stein's lemma
- Quantum metrology with a continuous-variable system
- Single-Particle Decoherence Can Improve Spin-Squeezing Generated In Collective Dynamics
- Photon-added coherent states using the continuous-mode formalism
- Diffraction effects on light-atomic ensemble quantum interface
- Standard forms and entanglement engineering of multimode Gaussian states under local operations
- Faithful quantum teleportation via a nanophotonic nonlinear Bell state analyzer
- High-Harmonic Generation in a Crystal Driven by Quantum Light
- Measurement-device-independent entanglement detection for continuous-variable systems
- Entangling Schrödinger's cat states by bridging discrete- and continuous-variable encoding
- Tunable non-Gaussian resources for continuous-variable quantum technologies
- Regularized linearization for quantum nonlinear optical cavities: Application to Degenerate Optical Parametric Oscillators
- Efficiency in Quantum Key Distribution Protocols with Entangled Gaussian States
- Testing quantum mechanics: a statistical approach
- Assisted concentration of Gaussian resources
- Nonclassical properties of a particle in a finite range trap: the f-deformed quantum oscillator approach
- Testing the Clauser-Horne-Shimony-Holt inequality using observables with arbitrary spectrum
- Exceptional point induced quantum phase synchronization and entanglement dynamics in mechanically coupled gain-loss oscillators
- Classical and quantum-linearized descriptions of degenerate optomechanical parametric oscillators
- Measurement uncertainty relations for position and momentum: Relative entropy formulation
- Thermal state truncation by using quantum scissors device
- Continuous-variable quantum teleportation with vacuum-entangled Rindler modes
- Quantum Advantage for Shared Randomness Generation
- Active SU(1,1) atom interferometry
- Output entanglement and squeezing of two-mode fields generated by a single atom
- Generation of macroscopic entangled cat states in a molecular cavity-QED system
- Photon-assisted entanglement and squeezing generation and decoherence suppression via a quadratic optomechanical coupling
- Quantum temporal correlations and entanglement via adiabatic control of vector solitons
- The Quantum Separability Problem for Gaussian States
- Cascade and locally dissipative realizations of linear quantum systems for pure Gaussian state covariance assignment
- Optimal multicopy asymmetric Gaussian cloning of coherent states
- Rate limits in quantum networks with lossy repeaters
- Detuned Mechanical Parametric Amplification as a Quantum Non-Demolition Measurement
- Two-mode excited entangled coherent states and their entanglement properties
- Quantum teleportation of non-classical wave-packets, an effective multimode theory
- Continuous-variable quantum sensing of a dissipative reservoir
- Quantum correlations beyond entanglement in a double-cavity opto-mechanical system
- Generation of Highly Pure Single-Photon State at Telecommunication Wavelength
- The -qutrit, a two-mode bosonic qutrit
- Continuous variable quantum teleportation using photon subtracted and photon added two mode squeezed coherent state
- On the time optimal thermalization of single mode Gaussian states
- Numerical simulation of the optimal two-mode attacks for two-way continuous-variable quantum cryptography in reverse reconciliation
- Parameter estimation in the presence of the most general Gaussian dissipative reservoir
- Teleportation protocols with non-Gaussian operations: conditional photon subtraction versus cubic phase gate
- Stimulated Raman process in a scattering medium in application to quantum memory scheme
- Thermal Noise in Electro-Optic Devices at Cryogenic Temperatures
- On the transitional behavior of quantum Gaussian memory channels
- Entanglement enhancement through multi-rail noise reduction for continuous-variable measurement-based quantum information processing
- Magnon squeezing in the quantum regime
- Semiclassical Description of Wavepacket Revival
- Designing good bosonic quantum codes via creating destructive interference
- Displacement-enhanced continuous-variable entanglement concentration
- On the entanglement of formation of two-mode Gaussian states: a compact form
- Detection-device-independent verification of nonclassical light
- Continuous variables approach to entanglement creation and processing
- Displacement-enhanced entanglement distillation of single-mode-squeezed entangled states
- Conservation of angular momentum on a single-photon level
- Operational Gaussian Schmidt-Number Witnesses
- Quantifying quantumness of correlations using Gaussian Rényi-2 entropy in optomechanical interfaces
- Characterizing the performance of continuous-variable Gaussian quantum gates
- Generation and structuring of multipartite entanglement in Josephson parametric system
- Linear quantum systems with diagonal passive Hamiltonian and a single dissipative channel
- Combining spatio-temporal and particle-number degrees of freedom
- Classical capacity of Gaussian thermal memory channels
- Quadrature protection of squeezed states in a one-dimensional photonic topological insulator
- Correcting finite squeezing errors in continuous-variable cluster states
- Composite Cluster States and Alternative Architectures for One- Way Quantum Computation
- Entanglement sharing with separable states
- Efficient simulation of ultrafast quantum nonlinear optics with matrix product states
- Optimal entanglement generation in optomechanical systems via Krotov control of covariance matrix dynamics
- Biphoton transmission through non-unitary objects
- Optimization of a Lossy Microring Resonator System for the Generation of Quadrature-Squeezed States
- Tight bounds for private communication over bosonic Gaussian channels based on teleportation simulation with optimal finite resources
- Quantum reservoirs with ion chains
- Achieving two-dimensional optical spectroscopy with temporal and spectral resolution using quantum entangled three photons
- Robust quantum correlations in out-of-equilibrium matter-light systems
- Open-Air Microwave Entanglement Distribution for Quantum Teleportation
- Memory-assisted decoder for approximate Gottesman-Kitaev-Preskill codes
- Generation of quantum coherence for continuous variables between causally disconnected regions in dilaton spacetime
- A pedestrian introduction to coherent and squeezed states
- Entanglement concentration and purification of two-mode squeezed microwave photons in circuit QED
- Creation of Two-Mode Squeezed States in Atomic Mechanical Oscillators
- Interfacing nuclear spins in quantum dots to cavity or traveling-wave fields
- Classical-to-quantum transition in multimode nonlinear systems with strong photon-photon coupling
- Continuous-variable controlled-Z gate using an atomic ensemble
- Single-mode squeezing in arbitrary spatial modes
- Stabilizing arrays of photonic cat states via spontaneous symmetry breaking
- Simple proof of the quantum benchmark fidelity for continuous-variable quantum devices
- Generation of squeezed Schrödinger cats in a tunable cavity filled with a Kerr medium
- Bell inequalities with continuous angular variables
- Resources for universal quantum state manipulation and engineering
- Entanglement generation in double- system
- Universal Continuous Variable Quantum Computation Without Cooling
- Reduced decoherence using squeezing, amplification, and anti-squeezing
- Design Methodologies for Integrated Quantum Frequency Processors
- Quantum communication with macroscopically bright nonclassical states
- Bipartite Entanglement in Continuous-Variable Cluster States
- Quantum speed limit of a noisy continuous-variable system
- Advances in Continuous Variable Measurement-Device-Independent Quantum Key Distribution
- Nonlocal Young tests with Einstein-Podolsky-Rosen correlated particle pairs
- Nonlinear Quantum Behavior of Ultrashort-Pulse Optical Parametric Oscillators
- Different instances of time as different quantum modes: quantum states across space-time for continuous variables
- Remote preparation and manipulation of squeezed light
- Detecting continuous variable entanglement in phase space with the -distribution
- General class of continuous variable entanglement criteria
- Broadband complex two-mode quadratures for quantum optics
- Gaussian conversion protocol for heralded generation of qunaught states
- Entangled Harmonic Oscillators and Space-time Entanglement
- Client-friendly continuous-variable blind and verifiable quantum computing
- Exact dynamics for optical coherent-state qubits subject to environment noise
- High-dimensional quantum encoding via photon-subtracted squeezed states
- Continuous variable quantum teleportation with sculptured and noisy non-Gaussian resources
- A Novel Method for Polarization Squeezing with Photonic Crystal Fibers
- Hybrid entanglement between optical discrete polarizations and continuous quadrature variables
- Non-Gaussian entanglement swapping
- The One-Mode Quantum-Limited Gaussian Attenuator and Amplifier Have Gaussian Maximizers
- Solving quantum trajectories for systems with linear Heisenberg-picture dynamics and Gaussian measurement noise
- Ultimate Capacity of a Linear Time-Invariant Bosonic Channel
- Photonic families of non-Gaussian entangled states and entanglement criteria for continuous-variable systems
- Recent developments in quantum key distribution: theory and practice
- Measuring the Momentum of a Nanomechanical Oscillator through the Use of Two Tunnel Junctions
- Quantum entanglement of decohered two-mode squeezed states in absorbing and amplifying environment
- Privacy of a lossy bosonic memory channel
- Pseudo steady-state non-Gaussian EPR-steering of massive particles in pumped and damped Bose-Hubbard dimers
- Bichromatic homodyne detection of broadband quadrature squeezing
- Absolutely covert quantum communication
- Double Slit with an Einstein-Podolsky-Rosen Pair
- Optimal control of linear Gaussian quantum systems via quantum learning control
- Observation of multiple time crystals in a driven-dissipative system with Rydberg gas
- Generation of squeezed Fock states by measurement
- Concurrent spin squeezing and light squeezing in an atomic ensemble
- Cryogenic microwave link for quantum local area networks
- Verification of Continuous-Variable Quantum Memories
- Engineering Arbitrary Hamiltonians in Phase Space
- Schrödinger cat states prepared by logical gate with non-Gaussian resource state: effect of finite squeezing and efficiency versus monotones
- Essential role of quantum speed limit in violation of Leggett-Garg inequality across a PT-transition
- Quantum teleportation of hybrid qubits and single-photon qubits using Gaussian resources
- Efficient verification of entangled continuous-variable quantum states with local measurements
- A Continuous Variable Born Machine
- Quantum Atom Optics: Theory and Applications to Quantum Technology
- Verifying single-mode nonclassicality beyond negativity in phase space
- Are all Gaussian states also cluster states? Essential diagnostic tools for continuous-variable one-way quantum computing
- Linear response theory for quantum Gaussian processes
- Universal quantum computing with thermal state bosonic systems
- Random coding for sharing bosonic quantum secrets
- Enhancing squeezing and nonclassicality of light in atom-optomechanical systems
- Universal Dissipationless Dynamics in Gaussian Continuous-variable Open Systems
- Multipartite Entanglement Swapping and Mechanical Cluster States
- Cascaded cold atomic ensembles in a diamond configuration as a spectrally entangled multiphoton source
- Thermal quantum metrology in memoryless and correlated environments
- Measurement induced nonclassical states from coherent state heralded by Knill-Laflamme-Milburn-type SU(3) interference
- Unconditional entanglement interface for quantum networks
- Entangling the whole by beam splitting a part
- Quantum-optical channels that output only classical states
- Remote Tomography Via von Neumann-Arthurs-Kelly Interaction
- Informationally complete sets of Gaussian measurements
- Quantum Teleportation of Dynamics and Effective Interactions Between Remote Systems
- Amendable Gaussian channels:restoring entanglement via a unitary filter
- Standard super-activation for Gaussian channels requires squeezing
- The balance of quantum correlations for a class of feasible tripartite continuous variable states
- Continuous variable entanglement in open quantum dynamics
- Strategic Insights From Playing the Quantum Tic-Tac-Toe
- Continuous variable private quantum channel
- Entanglement in bipartite generalized coherent states
- Characterizing coherence with quantum observables
- Hybrid quantum computing with ancillas
- Non-Gaussian photonic state engineering with the quantum frequency processor
- A theoretical framework for photon-subtraction with non-mode selective resources
- Continuous-variable multipartite unlockable bound entangled Gaussian states
- Plug-&-play generation of non-Gaussian states of light at a telecom wavelength
- Quantum parallel dense coding of optical images
- Quantum bit commitment under Gaussian constraints
- Completeness of classical theory on 2D lattices
- Continuous variable quantum communication with 40 pairs of entangled sideband
- Quantum Optical Communication in the presence of strong attenuation noise
- New lower bounds to the output entropy of multi-mode quantum Gaussian channels
- Capacities of linear quantum optical systems
- Entanglement in Gaussian matrix-product states
- Photon subtraction from traveling fields - recent experimental demonstrations
- Enhanced Quantum Communication via Optical Refocusing
- Entanglement Structures in Quantum Field Theories II: Distortions of Vacuum Correlations Through the Lens of Local Observers
- Invariant measures on multimode quantum Gaussian states
- General criteria for quantum state smoothing with necessary and sufficient criteria for linear Gaussian quantum systems
- Continuous variable quantum teleportation in a dissipative environment: Comparison of non-Gaussian operations before and after noisy channel
- Energy-dependent barren plateau in bosonic variational quantum circuits
- Local softening of information geometric indicators of chaos in statistical modeling in the presence of quantum-like considerations
- Limiting effects of geometrical and optical nonlinearities on the squeezing in optomechanics
- Sufficient condition for universal quantum computation using bosonic circuits
- Bosonic and fermionic Gaussian states from Kähler structures
- Unconditional generation of bright coherent non-Gaussian light from exciton-polariton condensates
- Quantum limits on the time-bandwidth product of an optical resonator
- Quantum beam splitter for orbital angular momentum of light: quantum correlation by four-wave mixing operated in a nonamplifying regime
- Attoscience in Phase Space
- Gaussian Random Number Generator: Implemented in FPGA for Quantum Key Distribution
- Quantum state engineering, purification, and number resolved photon detection with high finesse optical cavities
- Experimental investigation to influence of pump phase fluctuation on phase-correlation of output optical fields from a non-degenerate parametric oscillator
- Hierarchy of approximations for describing quantum light from high-harmonic generation: A Fermi-Hubbard model study
- Asymptotically Consistent Measures of General Quantum Resources: Discord, Non-Markovianity, and Non-Gaussianity
- Effect of incoherent pump on two-mode entanglement in optical parametric generation
- Non-locality of Two Ultracold Trapped Atoms
- Improving parameters estimation in Gaussian channels using quantum coherence
- Unveiling quantum entanglement and correlation of sub-Ohmic and Ohmic baths for quantum phase transitions in dissipative systems
- Boosting Entanglement Between Exciton-Polaritons with On-Off Switching of Josephson Coupling
- Generating Robust Entanglement via Quantum Feedback
- End-to-End Capacities of Imperfect-Repeater Quantum Networks
- Gaussian entanglement distribution with gigahertz bandwidth
- Interaction of light and semiconductor can generate quantum states required for solid state quantum computing: Entangled, steered and other nonclassical states
- Continuous-variables entanglement purification with atomic systems
- Generating quantum discord between two distant Bose-Einstein condensates with Bell-like detection
- A matter wave Rarity-Tapster interferometer to demonstrate non-locality
- Unifying parameter estimation and the Deutsch-Jozsa algorithm for continuous variables
- Coherent Communication with Linear Optics
- The information capacity of entanglement-assisted continuous variable measurement
- Classical-Quantum Dual Encoding for Laser Communications in Space
- A graphical description of optical parametric generation of squeezed states of light
- Spectral Shaping of Cascade Emissions from Multiplexed Cold Atomic Ensembles
- Squeezing of Collective Excitations in Spin Ensembles
- Gaussian entanglement of symmetric two-mode Gaussian states
- Toward hybrid quantum simulations with qubits and qumodes on trapped-ion platforms
- Generation of strong mechanical squeezing through the joint effect of two-tone driving and parametric pumping
- Estimate distillable entanglement and quantum capacity by squeezing useless entanglement
- Particle detector models from path integrals of localized quantum fields
- Real-Time Scattering Processes with Continuous-Variable Quantum Computers
- Squeezed state evolution and entanglement in lossy coupled resonator optical waveguides
- Squeezing via spontaneous rotational symmetry breaking in a four-wave mixing cavity
- Interconversion of pure Gaussian states using non-Gaussian operations
- Identifying nonclassicality from experimental data using artificial neural networks
- Ancilla-driven quantum computation for qudits and continuous variables
- Optomechanical Entanglement of Remote Microwave Cavities
- Improving QKD for Entangled States with Low Squeezing via Non-Gaussian Operations
- Manipulating mesoscopic multipartite entanglement with atom-light interfaces
- Gaussian Continuous-Variable Isotropic State
- Quantum simulation of discrete linear dynamical systems and simple iterative methods in linear algebra via Schrodingerisation
- Generating coherence and entanglement with a finite-size atomic ensemble in a ring cavity
- Stationary Bipartite Entanglement in Hybrid Optomechanical cavities
- Entropic characterization of Separability in Gaussian states
- Separability criteria for continuous variable systems
- Taming numerical errors in simulations of continuous variable non-Gaussian state preparation
- The characteristic function of optical evolution
- On the experimental feasibility of continuous-variable optical entanglement distillation
- Conversion of Gaussian states under incoherent Gaussian operations
- Large dynamic light-matter entanglement from driving neither too fast nor too slow
- Simulating Vibrational Dynamics on Bosonic Quantum Devices
- Toward Mixed Analog-Digital Quantum Signal Processing: Quantum AD/DA Conversion and the Fourier Transform
- Darkness of two-mode squeezed light in Λ-type atomic system
- Unified framework to determine Gaussian states in continuous variable systems
- Momentum entanglement and disentanglement between atom and photon
- Statistical distribution of quantum correlation induced by multiple scattering in the disordered medium
- Implementing the Deutsch-Jozsa algorithm with macroscopic ensembles
- Unsupervised Event Classification with Graphs on Classical and Photonic Quantum Computers
- Nonlocality, Bell's Ansatz and Probability
- Stochastic optimal control formalism for an open quantum system
- Noncritical generation of nonclassical frequency combs via spontaneous rotational symmetry breaking
- Production of genuine multimode entanglement in circular waveguides with long-range interactions
- Creation of a Photonic Time-bin Qubit via Parametric Interaction of Photons in a Driven Resonant Medium
- Coherence and imaginarity of quantum states
- Dependence of quantum correlations of twin beams on pump finesse of optical parametric oscillator
- Characterization of the entanglement of two squeezed states
- CZ vs Beam Splitter: errors of entangled operations
- Environment-assisted bosonic quantum communications
- Different operational meanings of continuous variable Gaussian entanglement criteria and Bell inequalities
- Rényi formulation of entanglement criteria for continuous variables
- Mixing thermal coherent states for precision and range enhancement in quantum thermometry
- Mixed state localizable entanglement for continuous variables
- Optimized mechanical quadrature squeezing beyond the 3-dB limit via a gradient-descent algorithm
- Exact decoherence dynamics of a single-mode optical field
- Genuine non-Gaussian entanglement of light and quantum coherence for an atom from noisy multiphoton spin-boson interactions
- Time-domain measurement of ultra-fast intensity difference squeezed pulse pairs generated in fiber
- Exact solution of the two-axis countertwisting Hamiltonian
- Optimizing mechanical entanglement using squeezing and parametric amplification
- Renyi-alpha entropies of quantum states in closed form: Gaussian states and a class of non-Gaussian states
- Entanglement of two hybrid optomechanical cavities composed of BEC atoms under Bell detection
- Universal Control of Symmetric States Using Spin Squeezing
- Spontaneous Parametric Down-Conversion in asymmetric couplers: photon purity enhancement and intrinsic spectral filtering
- Frequency Multiplexed Optical Entangled Source based on the Pockels Effect
- One-particle and two-particle visibilities in bipartite entangled Gaussian states
- Optimal entanglement enhancing via conditional measurements
- Teleportation-Based Continuous Variable Quantum Cryptography
- Four-mode squeezed states in de Sitter space: A study with two field interacting quantum system
- Nonclassicality of photon-added-then-subtracted and photon-subtracted-then-added states
- Quantum entanglement for continuous variables sharing in an expanding spacetime
- High-speed photon correlation monitoring of amplified quantum noise by chaos using deep-learning balanced homodyne detection
- Security of continuous-variable quantum key distribution against canonical attacks
- Quantum information in Hawking radiation
- Distinguishability in quantum interference with the squeezed states
- Quantum microwave parametric interferometer
- Extended analysis of distillation and purification of squeezed states of light
- Efficient detection of nonclassicality using moments of the Wigner function
- Genuine tripartite entanglement and nonlocality in Bose-Einstein condensates by collective atomic recoil
- Spin squeezing via one- and two-axis twisting induced by a single off-resonance stimulated Raman scattering in a cavity
- Entanglement engineering of optomechanical systems by reinforcement learning
- Benchmarking bosonic modes for quantum information with randomized displacements
- Low-noise Balanced Homodyne Detection with Superconducting Nanowire Single-Photon Detectors
- Relativistic Dips in Entangling Power of Gravity
- Simple loss-tolerant protocol for GHZ-state distribution in a quantum network
- Generalized squeezing operators, bipartite Wigner functions and entanglement via Wehrl's entropy functionals
- Geometry on the manifold of Gaussian quantum channels
- Multiple copy distillation and purification of phase diffused squeezed states
- Secret key rate of a continuous-variable quantum-key-distribution scheme when the detection process is inaccessible to eavesdroppers
- Entanglement and nonlocality of one- and two-mode combination squeezed state
- Spontaneous parametric down-conversion induced by optomechanical gradient forces in nanophotonic waveguides
- The symplectic group in Polymer Quantum Mechanics
- Optimal characterization of Gaussian channels using photon-number-resolving detectors
- Non-Gaussian state generation certified using the EPR-steering inequality
- Continuous-variable supraquantum nonlocality
- Non-Classical Radiation Emission By A Coherent Conductor
- Linear Mode-Mixing of Phonons with Trapped Ions
- Spatiotemproal effects on squeezing measurements
- Witnessing entanglement in phase space using inefficient detectors
- Mutually Unbiased Coarse-Grained Measurements of Two or More Phase-Space Variables
- Quantum superadditivity in linear optics networks: sending bits via multiple access Gaussian channels
- Quasi-continuous variable quantum computation with collective spins in multi-path interferometers
- Classical and quantum dispersion-free coherent propagation by tailoring multi-modal coupling
- Experimental Tests of Invariant Set Theory
- Phase effects in coherently-stimulated down-conversion with a quantized pump field
- Detection of two-mode spatial quantum states of light by electro-optic integrated directional couplers
- Quantum Teleportation with a Class of Non-Gaussian Entangled Resources
- Secure Quantum Pattern Communication
- Einstein-Podolsky-Rosen Entanglement between Separated Atomic Ensembles
- Would one rather store squeezing or entanglement in continuous variable quantum memories?
- Operational definition of quantum correlations of light
- Scheme for measuring topological transitions in a continuous variable system
- Stroboscopic quantum nondemolition measurements for enhanced entanglement generation between atomic ensembles
- Path Integrals from Spacetime Quantum Actions
- Relaxation to Gaussian Generalized Gibbs Ensembles in Quadratic Bosonic Systems in the Thermodynamic Limit
- Raman Modes Non-classicality through Entangled Photons Coupling to Plasmonic Modes
- Quantum hologram of macroscopically entangled light via the mechanism of diffuse light storage
- Dissipative quantum light field engineering
- Symmetric quantum states: a review of recent progress
- Improving the lower bound to the secret-key capacity of the thermal amplifier channel
- Response in violation of Bell inequality to imperfect photon addition and subtraction in noisy squeezed states of light
- Tripartite and bipartite entanglement in continuous-variable tripartite systems
- Entanglement growth via splitting of a few thermal quanta
- Kerr-magnon-assisted asymptotic stationary photon-phonon squeezing
- Teleportation and Entanglement Swapping of Continuous Quantum Variables of Microwave Radiation
- Observation of a Multimode Displaced Squeezed State in High-Harmonic Generation
- Quantifying the decay of quantum properties in single-mode states
- Geometric characterization of separability and entanglement in pure Gaussian states by single-mode unitary operations
- Efficient Learning of Continuous-Variable Quantum States
- Accessing continuous-variable entanglement witnesses with multimode spin observables
- Hierarchy of continuous-variable quantum resource theories
- Perfect pulsed inline twin-beam squeezers
- Generic Two-Mode Gaussian States as Quantum Sensors
- Quantum readout of imperfect classical data
- The superconducting circuit companion -- an introduction with worked examples
- Bounds on the bipartite entanglement entropy for oscillator systems with or without disorder
- Quantum manipulation of a two-level mechanical system
- Entangling efficiency of linear-optical quantum gates
- Homodyne measurement with a Schrödinger cat state as a local oscillator
- Experimental identification of non-classicality of noisy twin beams and other related two-mode states
- Entropy and entanglement in polymer quantization
- Control of multi-modal scattering in a microwave frequency comb
- Third-Order Spontaneous Parametric Down Conversion in Dielectric Nonlinear Resonant Metasurfaces
- Quantum squeezing amplification with a weak Kerr nonlinear oscillator
- Infinite-Dimensional Programmable Quantum Processors
- Bi-frequency illumination: a quantum-enhanced protocol
- Experimental study of balanced optical homodyne and heterodyne detection by controlling sideband modulation
- Toward quantum computations of the model using qumodes
- Robustness of entanglement-based discrete- and continuous-variable quantum key distribution against channel noise
- Improved quantum correlations in second harmonic generation with a squeezed pump
- Spatially Addressable Readout and Erasure of an Image in a Gradient Echo Memory
- Relativistic Effects on Entangled Single-Electron Traps
- Efficient measurement schemes for bosonic systems
- Genuine multipartite nonlocality of permutationally invariant Gaussian states
- Mechanical Squeezing in Quadratically-coupled Optomechanical Systems
- Entanglement of bosonic modes of nonplanar molecules
- State-dependent linear-optical qubit amplifier
- Characteristic Time and Maximum Mixedness: Single Mode Gaussian States in Dissipative Channels
- Non-Gaussian features from Excited Squeezed Vacuum State
- Continuous-variable square-ladder cluster states in a microwave frequency comb
- Nonlinear effects on the dynamics of quantum harmonic modes coupled through angular momentum
- Protecting Quantum Information with Entanglement and Noisy Optical Modes
- Quantum cloning and teleportation fidelity in the noncommutative phase-space
- Near-optimal decomposition of unitary matrices using phase masks and the discrete Fourier transform
- Coherently prepared nondegenerate Y-shaped four-level correlated emission laser: A source of tripartite entangled light
- Gate-based quantum simulation of Gaussian bosonic circuits on exponentially many modes
- Quantum Causal Structure and Quantum Thermodynamics
- Evolution equation for multi-photon states in turbulence
- Parameter regimes for surpassing the PLOB bound with error-corrected qudit repeaters
- Strong quantum entanglement via a controllable four wave mixing mechanism in an optomechanical system
- Vibrational enhancement of quadrature squeezing and phase sensitivity in resonance fluorescence
- Experimental photon addition and subtraction in multi-mode and entangled optical fields
- Schmidt-number benchmarks for continuous-variable quantum devices
- Squeezing of the mechanical motion and beating 3 dB limit using dispersive optomechanical interactions
- Encoding qubits into harmonic-oscillator modes via quantum walks in phase space
- Quantum coherence dynamics of displaced squeezed thermal state in a Non-Markovian environment
- Non-Gaussian two-mode squeezing and continuous variable entanglement of linearly and circularly polarized light beams interacting with cold atoms
- Continuous-variable nonlocality and contextuality
- Franck-Condon factors via compressive sensing
- Orbital Angular Momentum embedded Einstein Podolsky Rosen Entanglement Generated from Cold Atoms
- Correlation Minor Norms, Entanglement Detection and Discord
- Gouy-phase effects in the frequency combs of an optical parametric oscillator
- Einstein-Podolsky-Rosen-like separability indicators for two-mode Gaussian states
- Quantum statistics of Schrödinger cat states prepared by logical gate with non-Gaussian resource state
- An introductory review on resource theories of generalized nonclassical light
- Wave-Shape-Tolerant Photonic Quantum Gates
- Topological error correction with a Gaussian cluster state
- Toolbox for non-classical state calculations
- Pairing of electro-magnetic bosons under spin-orbit coupling
- Quantum enhanced metrology in the search for fundamental physical phenomena
- Quantum entanglement in a four-partite hybrid system containing three macroscopic subsystems
- A simple way to incorporate loss when modelling multimode entangled state generation
- Entropy of entanglement in continuous frequency space of the biphoton state from multiplexed cold atomic ensembles
- Evolution of two-mode quantum states under a dissipative environment: which quantum resource survives better, squeezing or entanglement?
- Information transmission with continuous variable quantum erasure channels
- On-demand continuous-variable quantum entanglement source for integrated circuits
- Controlling quantum effects in enhanced strong-field ionisation with machine-learning techniques
- Constraints on Gaussian Error Channels and Measurements for Quantum Communication
- Entanglement via a three-well Bose-Hubbard system and via an optical beamsplitter
- Quadrature and polarization squeezing in a dispersive optical bistability model
- Nonlocal phase modulation of multimode, continuous-variable twin beams
- Cavity enhanced rephased amplified spontaneous emission
- The Hadamard gate cannot be replaced by a resource state in universal quantum computation
- Entanglement Entropy of a Scalar Field in a Squeezed State
- Estimation of the set of states obtained in particle number measurement schemes
- Stationary entanglement of photons and atoms in a high-finesse resonator
- Optimal continuous variable quantum teleportation protocol for realistic settings
- Non-classical features of Polarization Quasi-Probability Distribution
- Minimizing resource overhead in fusion-based quantum computation using hybrid spin-photon devices
- A Computational Framework for Simulations of Dissipative Non-Adiabatic Dynamics on Hybrid Oscillator-Qubit Quantum Devices
- Realistic continuous-variable quantum teleportation using a displaced Fock state channel
- Robustness of spatial Penning trap modes against environment-assisted entanglement
- Continuous Variable Quantum Algorithms: an Introduction
- Quantum Information Masking of Hadamard Sets
- Engineering continuous and discrete variable quantum vortex states by nonlocal photon subtraction in a reconfigurable photonic chip
- Numerical detection of Gaussian entanglement and its application to the identification of bound entangled Gaussian states
- Multimode analysis of non-classical correlations in double well Bose-Einstein condensates
- Efficient Quantum Tomography of Two-Mode Wigner Functions
- Universal Transformation of Displacement Operators and its Application to Homodyne Tomography In Differing Relativistic Reference Frames
- Hybrid phase-space--Fock-space approach to evolution of a driven nonlinear resonator
- Creation of pure multi-mode entangled states in a ring cavity
- Wigner spectrum and coherent feedback control of continuous-mode single-photon Fock states
- Quantum feedback control of atomic ensembles and spinor Bose-Einstein condensates
- Experimental characterization of the Gaussian state of squeezed light obtained via single-passage through an atomic vapor
- Quantification of Continuous Variable Entanglement with only Two Types of Simple Measurements
- Violations of entropic Bell inequalities with coarse-grained quadrature measurements for continuous-variable states
- Frequency Conversion of Entangled State
- Squeezing of light field in a dissipative Jaynes-Cummings model
- Entanglement balance of quantum scattering processes
- Persistent non-Gaussian correlations in out-of-equilibrium Rydberg atom arrays
- The squashed entanglement of the noiseless quantum Gaussian attenuator and amplifier
- Wigner distribution on a double cylinder phase space for studying quantum error correction protocol
- Coherent information of a quantum channel or its complement is generically positive
- Anatomy of entanglement and nonclassicality criteria
- Quantum-controlled cluster states
- Recovery of Quantum Correlations using Machine Learning
- Superdense Coding in Resource Theory of Asymmetry
- Temperature-anisotropy conjugate magnon squeezing in antiferromagnets
- Pulsed characteristic-function measurement of a thermalizing harmonic oscillator
- Transfer of quantum states and stationary quantum correlations in a hybrid optomechanical network
- Multi-copy activation of genuine multipartite entanglement in continuous-variable systems
- Non-Gaussian Entangled States
- The fluctuation-dissipation relation in a resonantly driven quantum medium
- Robustness of different indicators of quantumness in the presence of dissipation
- Comparison of Controlled-Z operation and beam-splitter transformation for generation of squeezed Fock states by measurement
- Qumode transfer between continuous and discrete variable devices
- Optimal continuous-variable teleportation under energy constraint
- Fixed-point quantum continuous search algorithm with optimal query complexity
- A comparative study of higher-order nonclassicalities of photon-added-then-subtracted and photon-subtracted-then-added quantum states
- Low error measurement-free phase gates for qubus computation
- Optical implementation and entanglement distribution in Gaussian valence bond states
- Einstein-Podolsky-Rosen-like correlation on a coherent-state basis and inseparability of two-mode Gaussian states
- Normalizer circuits and a Gottesman-Knill theorem for infinite-dimensional systems
- Random pure Gaussian states and Hawking radiation
- Impact of anisotropy on the noncritical squeezing properties of two-transverse-mode optical parametric oscillators
- Berry phase and the Mandel parameter of the non-degenerate parametric amplifier
- Two-mode light states before and after delocalized single-photon addition
- An introductory review of the theory of continuous-variable quantum key distribution: Fundamentals, protocols, and security
- Multiparticle quantum interference in Bogoliubov bosonic transformations
- Flow of quantum correlations in noisy two-mode squeezed microwave states
- Measurement-induced phase transitions for free fermions in a quasiperiodic potential
- Distinguishability of Gaussian States in Quantum Cryptography using Post-Selection
- Relative Entropy via Distribution of Observables
- Flow conditions for continuous variable measurement-based quantum computing
- Quantum coherence of an orbital angular momentum multiplexed continuous-variable entangled state
- Limit of Gaussian operations and measurements for Gaussian state discrimination, and its application to state comparison
- Interference-induced enhancement of field entanglement in a microwave-driven V-type single-atom laser
- Engineering Bosonic Codes with Quantum Lattice Gates
- Advantage of probabilistic non-Gaussian operations in the distillation of single mode squeezed vacuum state
- Entanglement of particles versus entanglement of fields: independent quantum resources
- Engineering two-mode squeezed states of cold atomic clouds with a superconducting stripline resonator
- A comparison between higher-order nonclassicalities of superposition engineered coherent and thermal states
- Nonlinear squeezing generation via multimode PDC and single photon measurement
- Normalizer Circuits and Quantum Computation
- Quantum Cloning of Binary Coherent States - Optimal Transformations and Practical Limits
- Boson-boson pure-dephasing model with non-Markovian properties
- Generalised quantum weakest preconditions
- Quantum Benchmark via an Uncertainty Product of Canonical Variables
- Towards quantum simulation of spin systems using continuous variable quantum devices
- Parallel multi-two-qubit SWAP gate via QND interaction of OAM light and atomic ensemble
- Relationship between the field local quadrature and the quantum discord of a photon-added correlated channel under the influence of scattering and phase fluctuation noise
- Operational Resource Theory of Non-Markovianity
- Shaping Quantum Photonic States Using Free Electrons
- Quantum synchronization in an all-optical stroboscopic quantum simulator
- Leggett-Garg inequality in Markovian quantum dynamics: role of temporal sequencing of coupling to bath
- Amplifying quantum discord during inflationary magnetogenesis through violation of parity
- Single-photon-detection attack on the phase-coding continuous-variable quantum cryptography
- Converting between qubits of different forms
- Relaxation of an ensemble of two-level emitters in a squeezed bath
- Entanglement and Non-locality in a Micro-Macroscopic system
- Distribution and generation of quantum coherence for Gaussian states in de Sitter space
- Nonclassicality generated by propagation of atoms through a cavity field
- Nonclassical properties of a deformed atom-cavity field state
- Quantum properties of the three-mode squeezed operator: triply concurrent parametric amplifiers
- Maximal Entanglement and Teleportation using an Arthurs-Kelly type Interaction for Qubits
- Acute entanglement and Photon/Phonons statistics in a balanced/unbalanced PT-symmetry systems
- Suppression of the radiation squeezing in interacting quantum Hall edge channels
- Two-mode squeezing operator in circuit QED
- Chimera states in quantum mechanics
- Fidelity of Fock-state-encoded qubits subjected to continuous variable Gaussian processes
- The relation between the symplectic group and its Lie algebra: its application in polymer quantum mechanics
- Entanglement Enhancement in Multimode Integrated Circuits
- Robustness of entanglement in a non-Hermitian cavity-optomechanical system even away from exceptional points
- Entanglement, BEC, and superfluid-like behavior of two-mode photon systems
- Interacting Dirac fields in an expanding universe: dynamical condensates and particle production
- Dispersive CQED interactions between matter qubits and bright squeezed light
- The flow method for the Baker-Campbell-Hausdorff formula: exact results
- Quantum Error Correction in the Lowest Landau Level
- Filtration and Extraction of Quantum States from Classical Inputs
- Sub-shot-noise sensitivity via superpositions of two deformed kitten states
- Universality of stationary entanglement in an optomechanical system driven by non-Markovian noise and squeezed light
- Rényi-2 quantum correlations of two-mode Gaussian systems in a thermal environment
- Interferometric detection of continuous-variable entanglement using two states
- Complete State Reconstruction of a Two-Mode Gaussian State via Local Operations and Classical Communication
- Interactive Entanglement in Hybrid Opto-magno-mechanics System
- Universal DV-CV interaction mechanism for deterministic generation of entangled hybridity
- Simulating electronic structure on bosonic quantum computers
- Hybrid Entanglement Swapping for Satellite-based Quantum Communications
- Teleportation of a Schrödinger's-Cat State via Satellite-based Quantum Communications
- Unified Approach to Witness Nonentanglement-Breaking Quantum Channels
- Engineering continuous-variable entanglement in mechanical oscillators with optimal control
- Symmetric and asymmetric discrimination of bosonic loss: Toy applications to biological samples and photo-degradable materials
- The classical capacity for continuous variable teleportation channel
- Observation of twin beam correlations and quadrature entanglement by frequency doubling in a two-port resonator
- Optimal quantum sensing of the nonlinear bosonic interactions using Fock states
- Simulation of the elementary evolution operator with the motional states of an ion in an anharmonic trap
- Local vs Nonlocal cloning in a noisy environment
- Entanglement Dynamics of Quantum Oscillators Nonlinearly Coupled to Thermal Environments
- Divergence-free approach for obtaining decompositions of quantum-optical processes
- Transformations of symmetric multipartite Gaussian states by Gaussian LOCC
- Partial-transpose-guided entanglement classes and minimum noise filtering in many-body Gaussian quantum systems
- Information flow at the quantum-classical boundary
- Robust Gaussian Teleportation with Attenuations and Non-unity Gain
- Fundamental limitations to key distillation from Gaussian states with Gaussian operations
- Measurement schemes for the spin quadratures on an ensemble of atoms
- Synthesis of the Einstein-Podolsky-Rosen entanglement in a sequence of two single-mode squeezers
- Noise-adaptive test of quantum correlations with quasiprobability functions
- Asymptotically optimal quantum channel reversal for qudit ensembles and multimode Gaussian states
- Spin-induced multipartite steady-state entanglement of motional modes in hexagonal boron nitride membranes
- Effects of Chromatic Dispersion on Single-Photon Temporal Wave Functions in Quantum Communications
- Loss-tolerant concatenated Bell-state measurement with encoded coherent-state qubits for long-range quantum communication
- Spectrally entangled biphoton state of cascade emissions from a Doppler-broadened atomic ensemble
- Enhanced frequency estimation by non-Gaussianity of Fock states
- Mitigating scattering in a quantum system using only an integrating sphere
- Network mechanism for generating genuinely correlative Gaussian states
- Atomic twin-beams and violation of a motional-state Bell inequality from a phase-fluctuating quasi-condensate source
- Certification of stellar ranks of quantum states of light with a pair of click detectors
- Optimal circular dichroism sensing with quantum light: Multi-parameter estimation approach
- Machine learning via relativity-inspired quantum dynamics
- Wigner functional theory for quantum optics
- Continuous Variable Quantum Advantages and Applications in Quantum Optics
- Selective quantum state tomography for continuous-variable systems
- Gaussian states in quantum field theory: Exact representations of relative phase in superpositions of Gaussian states
- Gaussian phase sensitivity of boson-sampling-inspired strategies
- Non-Gaussian two mode squeezed thermal states in continuous variable quantum teleportation
- Positive energy density leads to no squeezing
- Effects of entanglement on vortex dynamics in the hydrodynamic representation of quantum mechanics
- Modeling Non-Covalent Interatomic Interactions on a Photonic Quantum Computer
- Precisely resolve energy-time entanglement by dual channel Fabry-Perot interferometry
- Multicolor continuous-variable quantum entanglement in the Kerr frequency comb
- Dual opposing quadrature-PT symmetry
- Controlled emission of entangled multiphoton states from cascaded quantum wells
- Identification of a natural fieldlike entanglement resource in trapped-ion chains
- Investigation of the spin dynamics of quantum spin dimers with Dzyaloshinsky-Moriya interaction
- Detecting spacelike vacuum entanglement at all distances and promoting negativity to a necessary and sufficient entanglement measure in many-body regimes
- Visualization of correlations in hybrid quantum systems
- Storage and retrieval of continuous-variable polarization-entangled cluster states in atomic ensembles
- Experimental pre-assessing entanglement in Gaussian states mixing
- Entanglement, Complexity, and Causal Asymmetry in Quantum Theories
- Topologically protected Bell-cat states in a simple spin model
- Gaussian states and operations -- a quick reference
- Continuous variable entanglement measurement without phase locking
- Preparation of Schrödinger cat quantum state using parametric down-conversion interaction
- Rapid creation of distant entanglement by multiphoton resonant fluorescence
- Perfect transfer of arbitrary continuous variable states across optical waveguide lattices
- Out-of-distribution generalisation for learning quantum channels with low-energy coherent states
- Biphoton phase-space correlations from Gouy-phase measurements using double slits
- Nonclassical resource for continuous variable telecloning with non-Gaussian advantage
- Building trust for continuous variable quantum states
- Exploring the limitations of quantum networking through butterfly-based networks
- OpticalGAN : Generative Adversarial Networks for Continuous Variable Quantum Computation
- Energy preserving evolutions over Bosonic systems
- Exploring the boundary of quantum correlations with a time-domain optical processor
- Logical channel for heralded and pure loss with the Gottesman-Kitaev-Preskill code
- Effective thermodynamics of isolated entangled squeezed and coherent states
- A Bayesian quasi-probability approach to inferring the past of quantum observables
- Entanglement in general two-mode continuous-variable states: local approach and mapping to a two-qubit system
- Structure of the Phase in Pure Two-Mode Gaussian States
- Nondestructive verification of continuous-variable entanglement
- Quantum teleportation of unknown qubit beyond Bell states formalism
- Enhancement of squeezing in the Rabi model with parametric nonlinearity
- Towards optimal quantum tomography with unbalanced homodyning
- Distributed manipulation of two-qubit entanglement with coupled continuous variables
- Unconditional remote entanglement using second-harmonic generation and twin two-mode squeezed vacuum states
- Efficient optical cat state generation using squeezed few-photon superposition states
- Optimization of distributed EPR entanglement generated between two Gaussian fields by the modified steepest descent method
- Subcycle tomography of quantum light
- The quantum state of light in collective spontaneous emission
- Spectral shaping of the biphoton state from multiplexed thermal atomic ensembles
- Degenerate Parametric Amplification of Squeezed Photons: Explicit Solutions, Statistics, Means and Variances
- State Transfer in Noisy Modular Quantum Networks
- Weak Values with Remote Postselection and Shared Entanglement
- Chiral-cat-state generation via the Sagnac-Fizeau effect
- Localised Systems in Relativistic Quantum Information
- Continuous Variable Quantum Key Distribution with Single Quadrature Measurement at Arbitrary Reference Frame
- Complete condition for nonzero quantum correlation in continuous variable systems
- Cancellation of phonon hopping in trapped ions by modulation of the trap potential
- Selective continuous-variable quantum process tomography
- Adding Photonic Entanglement to Superradiance by Using Multilevel Atoms
- Hidden quantum correlations in cavity-based quantum optics
- Entanglement in a linear coherent feedback chain of nondegenerate optical parametric amplifiers
- Nonclassicality and sub-Planck structures of photon subtracted compass states
- Characterization and optimized engineering of bosonic quantum interfaces under single-mode operational constraints
- Macroscopic quantum teleportation with ensembles of qubits
- Hidden quantum correlations in the ground states of quasiclassical spin systems
- Proposal for a Bell Test with Entangled Atoms of Different Mass
- Quantum information in Riemannian spaces
- Characterizing non-polarization-maintaining highly nonlinear fiber toward squeezed-light generation
- Topological Amplification of the Bosonic Kitaev Chain with Non-Uniform Loss
- All non-Gaussian states are advantageous for channel discrimination: Robustness of non-convex continuous variable quantum resources
- Factoring an integer with three oscillators and a qubit
- A Retrodictive Approach to Quantum State Smoothing
- Fermion quadrature bases for Wigner functionals
- Bell correlations between momentum-entangled pairs of atoms
- Giant vortex in a harmonically-trapped rotating dipolar Dy condensate
- Continuous-variable spatio-spectral quantum networks in nonlinear photonic lattices
- Dynamically stable two-mode squeezing in cavity optomechanics
- Local entanglement of multidimensional continuous-variable systems
- Protecting information in a parametrically driven hybrid quantum system
- Twenty years of quantum contextuality at USTC
- Position-momentum entangled photon pairs in non-linear wave-guides and transmission lines
- Nonlinear squeezing of superpositions of quadrature eigenstates
- Electro-optic sampling of the electric-field operator for ultrabroadband pulses of Gaussian quantum light
- Optimal strategies for transient and equilibrium quantum thermometry using Gaussian and non-Gaussian probes
- Arbitrary high-fidelity binomial codes from multiphoton spin-boson interactions
- Memory effects displayed in the evolution of continuous variable system
- Engineering Non-Gaussian Bosonic Gates through Quantum Signal Processing
- Nonclassical correlations and quadrature squeezing of photons in anisotropic quantum Rabi-Stark model
- Observation of synchronization between two quantum van der Pol oscillators in trapped ions
- Unified boson sampling
- Photonic Hybrid Quantum Computing
- Continuous-variable photonic quantum extreme learning machines for fast collider-data selection
- Sufficient Wigner Negativity Implies Genuine Multipartite Entanglement
- Electrical-control of third-order nonlinearity via Fano interference
- A Quantum Non-Gaussianity Criterion Based on Photon Correlations and
- High-Order Harmonic Generation with Beyond-Semiclassical Emitter Dynamics: A Strong-Field Quantum Optical Heisenberg Picture Approach
- Estimation of Wigner distribution of single mode Gaussian states: a comparative study
- QOptCraft: A Python package for the design and study of linear optical quantum systems
- Uniform Entanglement Frames
- Nonclassicality in a dispersive atom-cavity field interaction in presence of an external driving field
- Accelerated Gaussian quantum state transfer between two remote mechanical resonators
- Gaussification of quantum states of traveling light beams in atomic memory
- Electrically switchable entanglement channel in van der Waals magnets
- Experimental demonstration of robustness of Gaussian quantum coherence
- Topologically Protecting Squeezed Light on a Photonic Chip
- Distribution of Gaussian Entanglement in Linear Optical Systems
- Convicting emergent multipartite entanglement with evidence from a partially blind witness
- Solving Differential Equations via Continuous-Variable Quantum Computers
- 128 Identical Quantum Sources Integrated on a Single Silica Chip
- Entanglement dynamics for two harmonic oscillators coupled to independent environments
- Entanglement of fields in coupled-cavities: effects of pumping and fluctuations
- Entanglement distribution maximization over one-side Gaussian noisy channel
- Efficient production of large-scale optical Schrodinger cat states
- Quantum properties of a parametric four-wave mixing in a Raman-type atomic system
- A measure of non-Gaussianity for quantum states
- Optimal secure quantum teleportation of coherent states of light
- Typical Gaussian Quantum Information
- Tunable entanglement distillation of spatially correlated down-converted photons
- Scalable multimode entanglement based on efficient squeezing of propagation eigenmodes
- An Introduction to the Formalism of Quantum Information
- Quantum Entanglement and Quantum Discord of Two-Mode Gaussian States in a Thermal Environment
- Circuit analysis of quantum measurement
- Quantum correlations for two coupled oscillators interacting with two heat baths
- Necessary and Sufficient Criteria for Gaussian Quantum Teleportation
- The role of degeneracy in the analogy between continuous variable and spin 1/2 systems
- Selective cloning of Gaussian states by linear optics
- A Meta Logarithmic-Sobolev Inequality for Phase-Covariant Gaussian Channels
- Fractional Conformal Map, Qubit Dynamics and the Leggett-Garg Inequality
- Toward a physically motivated notion of Gaussian complexity geometry
- Linear-optical approach to encoding qubits into harmonic-oscillator modes via quantum walks
- Linear optics based entanglement concentration protocols for Cluster-type entangled coherent state
- Universal terms of the entanglement entropy in a static closed universe
- Majorization theoretical approach to entanglement enhancement via local filtration
- Some aspects of the interplay between bipartite correlations and quantum channels
- Partial Transposition in a Finite-Dimensional Hilbert Space: Physical Interpretation, Measurement of Observables and Entanglement
- Arbitrarily large violations of non-contextuality in single mode photon states with positive Wigner function
- Quantum Information Processing with Continuous Variables and Atomic Ensembles
- Improving Polarisation Squeezing In Sagnac Interferometer Configuration Using Photonic Crystal Fibre
- Position representation of single-mode Gaussian channels beyond the Gaussian functional form
- A general inseparability criterion for non-Gaussian states
- Continuous-Variable Quantum Teleportation Using Microwave Enabled Plasmonic Graphene Waveguide
- Superradiant Quantum Phase Transition in Open Systems: System-Bath Interaction at the Critical Point
- Composable security of unidimensional continuous-variable quantum key distribution
- Nonclassical properties of a state generated by a driven dispersive interaction
- Quantum Physics in Space
- Engineering Strong Beamsplitter Interaction between Bosonic Modes via Quantum Optimal Control Theory
- Coherent pair injection as a route towards the enhancement of supersolid order in many-body bosonic models
- Quantum state of a frequency comb
- Fidelity and efficiency analysis for heralded entanglement swapping in lossy channels: linear and nonlinear optical approaches
- Nonlinear quantum error correction
- Isospectral oscillators as a resource for quantum information processing
- Decoding Protocols for Classical Communication on Quantum Channels
- Power of photonic states: from quantum computation to cosmology
- On-chip squeezed light in the audio frequency band
- Understanding Squeezed States of Light Through Wigner's Phase-Space
- Nonlocal control of the quantum state of light
- Implementation of quantum teleportation protocol by superposition of displacement operators with absolute equal but opposite in sign amplitudes
- Nonreciprocal photon bundle emission
- Impact of the Unruh effect on the estimation precision of Gaussian channel parameters
- Nonclassical Photon-Bundle Correlations in Quantum Rabi Models
- From Hamiltonians to complex symplectic transformations
- Heisenberg-scaling characterization of a two-channel optical network via two-port homodyne detection
- Optical quantum swapping in a coherent atomic medium
- Generation of large Fock states from coherent states using Kerr interaction and displacement
- Quantum annealing and condensed matter physics
- Extensible universal photonic quantum computing with nonlinearity
- High-Fidelity Teleportation of Continuous-Variable Quantum States Via Non-Ideal Qutrit Entangled Resources
- Single-Period Floquet Control of Bosonic Codes with Quantum Lattice Gates
- Asymmetry effects in homodyne and heterodyne measurements: Positive operator-valued measures and asymptotic security of Gaussian-continuous-variable quantum key distribution
- Optical entanglement facilitated by a hot mechanical oscillator
- Interplay between Quantumness, Randomness, and Selftesting
- Beyond pure state entanglement for atomic ensembles
- Beating the 3 dB Limit for Intracavity Squeezing and Its Application to Nondemolition Qubit Readout
- Teleportation-based squeezer for bosonic cluster states
- Spatial fluctuations in an optical parametric oscillator below threshold with an intracavity photonic crystal
- Quantum Noise of Kramers-Kronig Receiver
- Quantum information with modular variables
- Maximal Atom-Photon Entanglement in a Double-Lambda Quantum System
- Non-destructively probing the thermodynamics of quantum systems with qumodes
- Amplified response of cavity-coupled quantum-critical systems
- Nondegenerate Josephson Mixers with Enhanced Bandwidth and Saturation Power for Quantum Signal Amplification and Transduction
- Universal Precision Limits in General Open Quantum Systems
- The separability of tripartite Gaussian state with amplification and amplitude damping
- Resonant Cascaded Down-Conversion
- Atom- photon entanglement beyond the multi-photon resonance condition
- Quantum Key Ditribution Based on Quantum Intensity Correlation of Twin Beams
- Effect of phase shifts on EPR entanglement generated on two propagating Gaussian fields via coherent feedback
- Quantum correlations under the effect of a thermal environment in a triangular optomechanical cavity
- Impact of quadrature measurement on quantum coherence
- On the covariance matrix for Gaussian states
- Engineering squeezed thermal reservoirs via passive linear coupling
- Optomagnonic continuous-variable quantum teleportation enhanced by non-Gaussian distillation
- Nonlocality in Continuous-Variable Quantum Networks
- Feasibility of a quantum memory for continuous variables based on trapped ions
- The Janus State: A Universal Lower Bound for Second-Order Coherence
- Quantum Process Tomography of an Optically-Controlled Kerr Non-linearity
- Squeeze operator: a classical view
- Dealing with ignorance: universal discrimination, learning and quantum correlations
- Finite Gaussian assistance protocols and a conic metric for extremizing spacelike vacuum entanglement
- Bipartite entanglement extracted from multimode squeezed light generated in lossy waveguides
- Multipartite continuous-variable quantum nondemolition interaction and entanglement certification and monitoring
- Decoherence and asymptotic entanglement in open quantum dynamics
- A continuous-variable formalism for the Faraday atom-light interface
- Quantum Uncertainty Dynamics
- Qudit Noisy Stabilizer Formalism
- Variational Tensor Network Simulation of Gaussian Boson Sampling and Beyond
- Multiparameter quantum estimation with Gaussian states: efficiently evaluating Holevo, RLD and SLD Cramér-Rao bounds
- Properties of a Polarization based Phase Operator
- Detecting strongly non-Gaussian entanglement
- Diffusion coefficients preserving long-time correlations: Consequences on the Einstein relation and on entanglement in a bosonic Bogoliubov system
- Binary Homodyne Detection for Observing Quadrature Squeezing in Satellite Links
- Reshaping coupled bosonic networks: A bipartite-graph framework for optimal quantum excitation transfer
- Stasistically constrained operator associated with additivity of communication channel
- Describing two-mode squeezed-light experiments without two-mode entanglement or squeezing
- Preparation and manipulation of a fault-tolerant superconducting qubit
- CDJ-Pontryagin Optimal Control for General Continuously Monitored Quantum Systems
- Sequential information theoretic protocols in continuous variable systems
- Noisy dynamics of Gaussian entanglement: a transient bound entangled phase before separability
- Exploring Entanglement Spectrum and Phase Diagram in multi-electron Quantum Dot Chains
- Restoring broken entanglement by separable correlations
- Towards Quantifying Two-Mode Correlation Linewidths in Quantum Circuits
- Near-optimal coherent state discrimination via continuously labelled non-Gaussian measurements
- Direct estimation of arbitrary observables of an oscillator
- Characterizing Gaussian quantum processes with Gaussian resources
- Local optimality of a coherent feedback scheme for distributed entanglement generation: the idealized infinite bandwidth limit
- Optical Quantum Computing
- Improvement of phase sensitivity in SU(1,1) interferometer via a Kerr nonlinear
- Entanglement discontinuity
- On the geometric phase for Gaussian states
- Unconditional Microwave Quantum Teleportation of Gaussian States in Lossy Environments
- Quantum frequency conversion of vacuum squeezed light to bright tunable blue squeezed light and higher-order spatial modes
- Gaussian quantum metrology in a dissipative environment
- Revisiting Gaussian genuine entanglement witnesses with modern software
- Characterizing High-Dimensional Optical Systems with Applications in Compressive Sensing and Quantum Data Locking
- Quantum teleportation of cat states with binary-outcome measurements
- Entanglement generation through local field and quantum dissipation
- Resource reduction for simultaneous generation of two types of continuous variable nonclassical states
- Thermal entanglement of bosonic modes
- Stationary entanglement in N-atom subradiant degenerate cascade systems
- Stimulated parametric down-conversion for spatiotemporal metrology
- Nonorthogonal coding in spectrally-entangled photons
- Entanglement generation and evolution in open quantum systems
- Tomography on Continuous Variable Quantum States
- Modulation leakage vulnerability in continuous-variable quantum key distribution
- Knowledge-dependent optimal Gaussian strategies for phase estimation
- Efficient verification and fidelity estimation of discrete bipartite squeezed states
- The Interplay between Quantum Contextuality and Wigner Negativity
- Constructing Qudits from Infinite Dimensional Oscillators by Coupling to Qubits