Noisy intermediate-scale quantum computers

Abstract

Quantum computers have made extraordinary progress over the past decade, and significant milestones have been achieved along the path of pursuing universal fault-tolerant quantum computers. Quantum advantage, the tipping point heralding the quantum era, has been accomplished along with several waves of breakthroughs. Quantum hardware has become more integrated and architectural compared to its toddler days. The controlling precision of various physical systems is pushed beyond the fault-tolerant threshold. Meanwhile, quantum computation research has established a new norm by embracing industrialization and commercialization. The joint power of governments, private investors, and tech companies has significantly shaped a new vibrant environment that accelerates the development of this field, now at the beginning of the noisy intermediate-scale quantum era. Here, we first discuss the progress achieved in the field of quantum computation by reviewing the most important algorithms and advances in the most promising technical routes, and then summarizing the next-stage challenges. Furthermore, we illustrate our confidence that solid foundations have been built for the fault-tolerant quantum computer and our optimism that the emergence of quantum killer applications essential for human society shall happen in the future.

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• Integrated multi-wavelength control of an ion qubit
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• Integrated optical multi-ion quantum logic
• Boson Sampling from Gaussian States
• A universal gate for fixed-frequency qubits via a tunable bus
• Spin-valley lifetimes in a silicon quantum dot with tunable valley splitting
• Strong Coupling of a Single Electron in Silicon to a Microwave Photon
• Rydberg mediated entanglement in a two-dimensional neutral atom qubit array
• One-second coherence for a single electron spin coupled to a multi-qubit nuclear-spin environment
• High-rate, high-fidelity entanglement of qubits across an elementary quantum network
• CMOS-based cryogenic control of silicon quantum circuits
• Single-qubit quantum memory exceeding $10$-minute coherence time
• Scaling and Suppression of Anomalous Quantum Decoherence in Ion Traps
• Hyperbolic Lattices in Circuit Quantum Electrodynamics
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• Fast and robust two-qubit gates for scalable ion trap quantum computing
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• Hybrid Quantum-Classical Approach to Quantum Optimal Control
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• The dynamical Casimir effect in a superconducting coplanar waveguide
• Shuttling a single charge across a one-dimensional array of silicon quantum dots
• Quantum Error Correction for Metrology
• Robust dynamical decoupling for quantum computing and quantum memory
• Scaling silicon-based quantum computing using CMOS technology: State-of-the-art, Challenges and Perspectives
• Fast Reset and Suppressing Spontaneous Emission of a Superconducting Qubit
• Fast quantum logic gates with trapped-ion qubits
• Analytic control methods for high fidelity unitary operations in a weakly nonlinear oscillator
• Deterministic teleportation of a quantum gate between two logical qubits
• A Crossbar Network for Silicon Quantum Dot Qubits
• Exploring Localization in Nuclear Spin Chains
• Sensing remote nuclear spins
• Low-decoherence flux qubit
• Experimental Realization of Quantum Artificial Intelligence
• Quantum Process Tomography of a Universal Entangling Gate Implemented with Josephson Phase Qubits
• Quantum Gates and Memory using Microwave Dressed States
• 3D integrated superconducting qubits
• Correlated Charge Noise and Relaxation Errors in Superconducting Qubits
• An Exact Quantum Polynomial-Time Algorithm for Simon's Problem
• Experimental fault-tolerant universal quantum gates with solid-state spins under ambient conditions
• Quantum Counting
• Coherent Diabatic Ion Transport and Separation in a Multi-Zone Trap Array
• Controlling fast transport of cold trapped ions
• How good must single photon sources and detectors be for efficient linear optical quantum computation?
• Experimental Scattershot Boson Sampling
• Precision tomography of a three-qubit donor quantum processor in silicon
• Randomized benchmarking of single qubit gates in a 2D array of neutral atom qubits
• Microwave Quantum Link between Superconducting Circuits Housed in Spatially Separated Cryogenic Systems
• Quantum Computer Systems for Scientific Discovery
• Coherence and Raman sideband cooling of a single atom in an optical tweezer
• Coherent spin-qubit photon coupling
• Integrated optical addressing of an ion qubit
• On-demand quantum state transfer and entanglement between remote microwave cavity memories
• Self-Consistent Measurement and State Tomography of an Exchange-Only Spin Qubit
• Fault-tolerant operation of a logical qubit in a diamond quantum processor
• Complete 3-Qubit Grover Search on a Programmable Quantum Computer
• Suppression of Qubit Crosstalk in a Tunable Coupling Superconducting Circuit
• Imaging stress and magnetism at high pressures using a nanoscale quantum sensor
• Robust dynamical decoupling
• Impact of ionizing radiation on superconducting qubit coherence
• Demonstrating a Driven Reset Protocol of a Superconducting Qubit
• Ion Trap in a Semiconductor Chip
• Long-Range Microwave Mediated Interactions Between Electron Spins
• Fixed-point quantum search with an optimal number of queries
• Decoherence and dynamical decoupling control of nitrogen-vacancy center electron spins in nuclear spin baths
• Trapped-ion quantum logic gates based on oscillating magnetic fields
• Detecting and polarizing nuclear spins with double resonance on a single electron spin
• Coherent quantum annealing in a programmable 2000-qubit Ising chain
• Fast and Unconditional All-Microwave Reset of a Superconducting Qubit
• Correlating decoherence in transmon qubits: Low frequency noise by single fluctuators
• Sensing distant nuclear spins with a single electron spin
• A different kind of quantum search
• Laser-annealing Josephson junctions for yielding scaled-up superconducting quantum processors
• Analysis of imperfections in the coherent optical excitation of single atoms to Rydberg states
• Trapped ion quantum computation with transverse phonon modes
• Deterministic multi-qubit entanglement in a quantum network
• High-fidelity, high-scalability two-qubit gate scheme for superconducting qubits
• Quantum logic gates for coupled superconducting phase qubits
• Silicon qubit fidelities approaching incoherent noise limits via pulse engineering
• Parametrically Activated Entangling Gates Using Transmon Qubits
• Resolving catastrophic error bursts from cosmic rays in large arrays of superconducting qubits
• Bosonic quantum error correction codes in superconducting quantum circuits
• Experimentally simulating the dynamics of quantum light and matter at ultrastrong coupling
• Benchmarking quantum control methods on a 12-qubit system
• Observation of Lee-Yang zeros
• A hole spin qubit in a fin field-effect transistor above 4 kelvin
• Observation of a many-body-localized discrete time crystal with a programmable spin-based quantum simulator
• Algorithmic Cooling and Scalable NMR Quantum Computers
• Bias-preserving gates with stabilized cat qubits
• Fast adiabatic qubit gates using only ${\sigma }_z$ control
• Phonon-Induced Population Dynamics and Intersystem Crossing in Nitrogen-Vacancy Centers
• Quantum Computing with NMR
• Controllable coupling of superconducting flux qubits
• Optimal quantum control of multi-mode couplings between trapped ion qubits for scalable entanglement
• A single-hole spin qubit
• Composite pulses for robust universal control of singlet-triplet qubits
• Charge fluctuation induced dephasing of exchange coupled spin qubits
• Parallel Entangling Operations on a Universal Ion Trap Quantum Computer
• Sympathetic cooling of ${}^{9}B{e}^{+}$ and ${}^{24}M{g}^{+}$ for quantum logic
• Deterministic remote entanglement of superconducting circuits through microwave two-photon transitions
• Scalable ion traps for quantum information processing
• High-fidelity laser-free universal control of two trapped ion qubits
• Quantum error correction with silicon spin qubits
• Tunable Superconducting Qubits with Flux-Independent Coherence
• Initialization by measurement of a two-qubit superconducting circuit
• Environment-assisted quantum transport in a 10-qubit network
• A fast, low-leakage, high-fidelity two-qubit gate for a programmable superconducting quantum computer
• Magnetic measurements on micron-size samples under high pressure using designed NV centers
• Two-axis control of a singlet-triplet qubit with an integrated micromagnet
• Scalable boson sampling with a single-photon device
• Microwave-engineering of programmable XXZ Hamiltonians in arrays of Rydberg atoms
• Rapid high-fidelity gate-based spin read-out in silicon
• Testing contextuality on quantum ensembles with one clean qubit
• Semiconductor Quantum Computation
• Tunable Coupling Architecture for Fixed-frequency Transmons
• Detection of a single fundamental charge with nanoscale resolution in ambient conditions using the NV${}^{-}$ center in diamond
• Quantum-Coherent Nanoscience
• Gate-based single-shot readout of spins in silicon
• Imaging the local charge environment of nitrogen-vacancy centers in diamond
• Narrow-line cooling and imaging of Ytterbium atoms in an optical tweezer array
• Experimental rectification of entropy production by a Maxwell's Demon in a quantum system
• High-Fidelity Bell-State Preparation with ${}^{40}$Ca${}^{+}$ Optical Qubits
• Silicon quantum processor with robust long-distance qubit couplings
• Introduction to Quantum-limited Parametric Amplification of Quantum Signals with Josephson Circuits
• T-junction ion trap array for two-dimensional ion shuttling, storage and manipulation
• Quantum generative adversarial learning in a superconducting quantum circuit
• Quantum Variational Autoencoder
• Demonstration of a High-Fidelity CNOT for Fixed-Frequency Transmons with Engineered ZZ Suppression
• A Photon-Photon Quantum Gate Based on Rydberg Interactions
• Quantum simulation of a system with competing two- and three-body interactions
• Experimental realization of an intrinsically error-protected superconducting qubit
• Thresholds for topological codes in the presence of loss
• Molecular Docking with Gaussian Boson Sampling
• Protecting a Bosonic Qubit with Autonomous Quantum Error Correction
• Quantum gate teleportation between separated qubits in a trapped-ion processor
• A Time-Multiplexed Heralded Single-Photon Source
• Reversing the direction of heat flow using quantum correlations
• Fluxonium: an alternative qubit platform for high-fidelity operations
• Probing the dynamical phase transition with a superconducting quantum simulator
• Microwave-driven coherent operations of a semiconductor quantum dot charge qubit
• Rotating-frame relaxation as a noise spectrum analyzer of a superconducting qubit undergoing driven evolution
• Quantum coherence control at near 1000 K
• High-fidelity trapped-ion quantum logic using near-field microwaves
• Dynamically encircling an exceptional point in a real quantum system
• Pulsed polarisation for robust DNP
• Quantum information processing with bosonic qubits in circuit QED
• Experimental Observation of Equilibrium and Dynamical Quantum Phase Transitions via Out-of-Time-Ordered Correlators
• Implementation of Conditional-Phase Gates based on tunable ZZ-Interactions
• Liquid State NMR as a Test-bed for Developing Quantum Control Methods
• Experimental demonstration of a resonator-induced phase gate in a multi-qubit circuit QED system
• Rapid production of uniformly-filled arrays of neutral atoms
• Room-temperature implementation of the Deutsch-Jozsa algorithm with a single electronic spin in diamond
• Quantum Computing at the Frontiers of Biological Sciences
• Scalable global entangling gates on arbitrary ion qubits
• Experimental observation of a phase transition in the evolution of many-body systems with dipolar interactions
• Using Gaussian Boson Sampling to Find Dense Subgraphs
• Gate-reflectometry dispersive readout and coherent control of a spin qubit in silicon
• Controlling the quantum dynamics of a mesoscopic spin bath in diamond
• Analog quantum chemistry simulation
• Quantum principal component analysis only achieves an exponential speedup because of its state preparation assumptions
• Robust two-qubit gates in a linear ion crystal using a frequency-modulated driving force
• Scalable boson-sampling with time-bin encoding using a loop-based architecture
• Towards Scalable Bosonic Quantum Error Correction
• Quantum Error Correction with the Gottesman-Kitaev-Preskill Code
• Entangling two transportable neutral atoms via local spin exchange
• Logical-qubit operations in an error-detecting surface code
• Digital coherent control of a superconducting qubit
• Ultrafast coherent control of a hole spin qubit in a germanium quantum dot
• Repeated multi-qubit readout and feedback with a mixed-species trapped-ion register
• Entangling logical qubits with lattice surgery
• Observation of classical-quantum crossover of 1/f flux noise and its paramagnetic temperature dependence
• Observation of energy resolved many-body localization
• Universal stabilization of a parametrically coupled qubit
• Coherent electrical control of a single high-spin nucleus in silicon
• Fourier Magnetic Imaging with Nanoscale Resolution and Compressed Sensing Speed-up using Electronic Spins in Diamond
• Assembly and coherent control of a register of nuclear spin qubits
• Quantum Algorithms and the Fourier Transform
• Sign- and magnitude-tunable coupler for superconducting flux qubits
• Improving wafer-scale Josephson junction resistance variation in superconducting quantum coherent circuits
• Trapped-ion quantum logic with global radiation fields
• Solid-state qubits integrated with superconducting through-silicon vias
• Removing leakage-induced correlated errors in superconducting quantum error correction
• Quantum sensing of local magnetic field texture in strongly correlated electron systems under extreme conditions
• Observation of a symmetry-protected topological time crystal with superconducting qubits
• High coherence hybrid superconducting qubit
• Tutorial: Gate-based superconducting quantum computing
• Diabatic gates for frequency-tunable superconducting qubits
• Nagaoka ferromagnetism observed in a quantum dot plaquette
• Sensing and atomic-scale structure analysis of single nuclear spin clusters in diamond
• Observation of Floquet prethermalization in dipolar spin chains
• Approximate Quantum Cloning with Nuclear Magnetic Resonance
• Experimental Quantum Cloning with Prior Partial Information
• High resolution spectroscopy of single NV defects coupled with nearby ${}^{13}$C nuclear spins in diamond
• High-fidelity controlled-Z gate with maximal intermediate leakage operating at the speed limit in a superconducting quantum processor
• Studying Light-Harvesting Models with Superconducting Circuits
• Trapped arrays of alkaline earth Rydberg atoms in optical tweezers
• Arbitrary-speed quantum gates within large ion crystals through minimum control of laser beams
• Detailed Balance of Thermalization dynamics in Rydberg atom quantum simulators
• On the absence of homogeneous scalar unitary cellular automata
• Probing quantum devices with radio-frequency reflectometry
• Suppression of Unwanted $ZZ$ Interactions in a Hybrid Two-Qubit System
• Scaling Ion Trap Quantum Computation through Fast Quantum Gates
• Quantum tomography of an entangled three-spin state in silicon
• Tunable coupler for realizing a controlled-phase gate with dynamically decoupled regime in a superconducting circuit
• Quantum query complexity of some graph problems
• Theory of the optical spinpolarization loop of the nitrogen-vacancy center in diamond
• Implementation of the XY interaction family with calibration of a single pulse
• Sampling-based sublinear low-rank matrix arithmetic framework for dequantizing quantum machine learning
• Spectroscopy of low-frequency noise and its temperature dependence in a superconducting qubit
• Coherent spin state transfer via Heisenberg exchange
• Two-level systems in superconducting quantum devices due to trapped quasiparticles
• Randomized benchmarking of single and multi-qubit control in liquid-state NMR quantum information processing
• High Speed, High Fidelity Detection of an Atomic Hyperfine Qubit
• Electrostatics of surface-electrode ion traps
• High-fidelity three-qubit iToffoli gate for fixed-frequency superconducting qubits
• State Readout of a Trapped Ion Qubit Using a Trap-Integrated Superconducting Photon Detector
• Fast spin information transfer between distant quantum dots using individual electrons
• Multi-Species Trapped Ion Node for Quantum Networking
• Efficient Extraction of Light from a Nitrogen-Vacancy Center in a Diamond Parabolic Reflector
• Hybrid quantum logic and a test of Bell's inequality using two different atomic isotopes
• A Dressed Spin Qubit in Silicon
• Robust and resource-efficient microwave near-field entangling ${}^9$Be${}^{+}$ gate
• Quantum lower bounds for the collision and the element distinctness problems
• The emerging commercial landscape of quantum computing
• Multi-mode ultra-strong coupling in circuit quantum electrodynamics
• Synthesis of antisymmetric spin exchange interaction and entanglement generation with chiral spin states in a superconducting circuit
• Measurement of a Superconducting Qubit with a Microwave Photon Counter
• Non-Gaussian noise spectroscopy with a superconducting qubit sensor
• Observation of non-Hermitian topology with non-unitary dynamics of solid-state spins
• Flux qubit noise spectroscopy using Rabi oscillations under strong driving conditions
• High-contrast ZZ interaction using superconducting qubits with opposite-sign anharmonicity
• Detecting and tracking drift in quantum information processors
• Stabilization of Finite-Energy Gottesman-Kitaev-Preskill States
• Free-space lossless state-detection of a single trapped atom
• Coherent Imaging Spectroscopy of a Quantum Many-Body Spin System
• $\text{omg}$ Blueprint for trapped ion quantum computing with metastable states
• Two-qubit entangling gates within arbitrarily long chains of trapped ions
• Single-electron control in a foundry-fabricated two-dimensional qubit array
• Continuous-variable geometric phase and its manipulation for quantum computation in a superconducting circuit
• Precise ultra fast single qubit control using optimal control pulses
• Ultrafast Spin-Motion Entanglement and Interferometry with a Single Atom
• Multiplexed dispersive readout of superconducting phase qubits
• High-fidelity Two-qubit Gates Using a MEMS-based Beam Steering System for Individual Qubit Addressing
• Quantum bits with Josephson junctions
• Ancilla-free quantum error correction codes for quantum metrology
• Efficient electrical spin readout of NV- centers in diamond
• Phase-modulated decoupling and error suppression in qubit-oscillator systems
• Simulating sparse Hamiltonians with star decompositions
• Hexagonal Boron Nitride (hBN) as a Low-loss Dielectric for Superconducting Quantum Circuits and Qubits
• Emergent hydrodynamics in a strongly interacting dipolar spin ensemble
• A spin based heat engine: demonstration of multiple rounds of algorithmic cooling
• Zero-field magnetometry based on nitrogen-vacancy ensembles in diamond
• Reliable transport through a microfabricated X-junction surface-electrode ion trap
• Parallel low-loss measurement of multiple atomic qubits
• Engineering of Microfabricated Ion Traps and Integration of Advanced On-Chip Features
• Light-shift-induced quantum gates for ions in thermal motion
• Quantum crosstalk cancellation for fast entangling gates and improved multi-qubit performance
• Preparing high purity initial states for nuclear magnetic resonance quantum computing
• Hardware-Efficient Microwave-Activated Tunable Coupling Between Superconducting Qubits
• Error-detected state transfer and entanglement in a superconducting quantum network
• Phase-modulated entangling gates robust to static and time-varying errors
• Demonstration of two-atom entanglement with ultrafast optical pulses
• Fast gate-based readout of silicon quantum dots using Josephson parametric amplification
• Compiling quantum algorithms for architectures with multi-qubit gates
• Heisenberg limited single-mode quantum metrology
• Dephasing mechanisms of diamond-based nuclear-spin memories for quantum networks
• Noise-resilient quantum evolution steered by dynamical decoupling
• Resonantly driven singlet-triplet spin qubit in silicon
• Auto-tuning of double dot devices in situ with machine learning
• Deterministic single ion implantation of rare-earth ions for nanometer resolution colour center generation
• Simulation of chemical reaction dynamics on an NMR quantum computer
• Floating tunable coupler for scalable quantum computing architectures
• Double-sided coaxial circuit QED with out-of-plane wiring
• Spin relaxation in a Si quantum dot due to spin-valley mixing
• Emergent prethermalization signatures in out-of-time ordered correlations
• Broadband Filters for Abatement of Spontaneous Emission in Circuit Quantum Electrodynamics
• Microwave Package Design for Superconducting Quantum Processors
• Scalable creation of long-lived multipartite entanglement
• General method for extracting the quantum efficiency of dispersive qubit readout in circuit QED
• Spin Quantum Heat Engine Quantified by Quantum Steering
• Efficient Implementation of a Quantum Algorithm in a Single Nitrogen Vacancy Center of Diamond
• Quantum nondemolition measurement of an electron spin qubit
• Concentric transmon qubit featuring fast tunability and an anisotropic magnetic dipole moment
• Single-Spin Relaxation in a Synthetic Spin-Orbit Field
• Accurate mapping of multilevel Rydberg atoms on interacting spin-$1/2$ particles for the quantum simulation of Ising models
• Simple Manipulation of a Microwave Dressed-State Ion Qubit
• Dynamics of hole singlet triplet qubits with large g-factor differences
• Experimental Estimation of Average Fidelity of a Clifford Gate on a 7-qubit Quantum Processor
• Realizing coherently convertible dual-type qubits with the same ion species
• Preparation of pseudo-pure states by line-selective pulses in Nuclear Magnetic Resonance
• Nondestructive Fluorescent State Detection of Single Neutral Atom Qubits
• Single-Shot Readout of a Nuclear Spin Weakly Coupled to a Nitrogen-Vacancy Center
• Chip-integrated voltage sources for control of trapped ions
• Measuring anomalous heating in a planar ion trap with variable ion-surface separation
• Coherence preservation of a single neutral atom qubit transferred between magic-intensity optical traps
• A CMOS dynamic random access architecture for radio-frequency readout of quantum devices
• Experimental implementation of encoded logical qubit operations in a perfect quantum error correcting code
• Digital Quantum Simulation of the Statistical Mechanics of a Frustrated Magnet
• Beating the Standard Quantum Limit under Ambient Conditions with Solid-State Spins
• Low Loss Multi-Layer Wiring for Superconducting Microwave Devices
• Merged-Element Transmons: Design and Qubit Performance
• Single Atoms with 6000-Second Trapping Lifetimes in Optical-Tweezer Arrays at Cryogenic Temperatures
• Quantum simulation for three-dimensional chiral topological insulator
• In-situ equalization of single-atom loading in large-scale optical tweezers arrays
• Benchmarking a high-fidelity mixed-species entangling gate
• Fast multi-qubit gates through simultaneous two-qubit gates
• Metrological characterisation of non-Gaussian entangled states of superconducting qubits
• Nanoscale electrometry based on a magnetic-field-resistant spin sensor
• Fast spin exchange between two distant quantum dots
• Entanglement of dark electron-nuclear spin defects in diamond
• Observing information backflow from controllable non-Markovian multi-channels in diamond
• Giant anisotropy of spin relaxation and spin-valley mixing in a silicon quantum dot
• The SMART protocol -- Pulse engineering of a global field for robust and universal quantum computation
• Use of global interactions in efficient quantum circuit constructions
• Scalable Method for Eliminating Residual $ZZ$ Interaction between Superconducting Qubits
• NMR Experimental Demonstration of Probabilistic Quantum Cloning
• Machine learning assisted readout of trapped-ion qubits
• Benchmarking high fidelity single-shot readout of semiconductor qubits
• Efficient Collection of Single Photons Emitted from a Trapped Ion into a Single Mode Fiber for Scalable Quantum Information Processing
• Monitoring Quantum Simulators via Quantum Non-Demolition Couplings to Atomic Clock Qubits
• Independent, extensible control of same-frequency superconducting qubits by selective broadcasting
• High Fidelity Single-Shot Singlet-Triplet Readout of Precision Placed Donors in Silicon
• Quantum Simulation of Resonant Transitions for Solving the Eigen-problem of an Effective Water Hamiltonian
• Spectroscopy of a synthetic trapped ion qubit
• Quantum Computation Protocol for Dressed Spins in a Global Field
• Experimentally Probing Topological Order and Its Breakdown via Modular Matrices
• Experimental Adiabatic Quantum Factorization under Ambient Conditions Based on a Solid-State Single Spin System
• Experimental Identification of Non-Abelian Topological Orders on a Quantum Simulator
• Nanoscale zero-field electron spin resonance spectroscopy
• Direct measurement of topological numbers with spins in diamond
• Hyperfine and Optical Barium Ion Qubits
• Significant-loophole-free test of Kochen-Specker contextuality using two species of atomic-ions
• Perturbation impact of spectators on a cross-resonance gate in a tunable coupling superconducting circuit
• Merged-element transmon
• Zero- and Low-Field Sensing with Nitrogen Vacancy Centers
• Generation of a coherent electronic spin cluster in diamond
• Efficient construction of three- and four-qubit quantum gates by global entangling gates
• High-Fidelity Ion State Detection Using Trap-Integrated Avalanche Photodiodes
• Geometric phase magnetometry using a solid-state spin
• Effects of Laser-Annealing on Fixed-Frequency Superconducting Qubits
• Quantum-Ising Hamiltonian programming in trio, quartet, and sextet qubit systems
• Bias in error-corrected quantum sensing
• Spin digitizer for high-fidelity readout of a cavity-coupled silicon triple quantum dot
• Room-temperature ferromagnetism at an oxide/nitride interface
• Spectroscopy of superconducting charge qubits coupled by a Josephson inductance
• State selective detection of hyperfine qubits
• Parallel detection and spatial mapping of large nuclear spin clusters
• Qubit-compatible substrates with superconducting through-silicon vias
• A Wavelength-Insensitive, Multispecies Entangling Gate for Group-2 Atomic Ions
• Cancelling microwave crosstalk with fixed-frequency qubits
• D1 magic wavelength tweezers for scaling atom arrays
• Fast and High-Fidelity Readout of Single Trapped-Ion Qubit via Machine Learning Methods
• C-band single photons from a trapped ion via two-stage frequency conversion
• Electron cascade for spin readout
• Optimisation of diamond quantum processors
• Experimental quantum simulation of non-Hermitian dynamical topological states using stochastic Schrödinger equation
• Room-temperature storage of quantum entanglement using decoherence-free subspace in a solid-state spin system
• A high-sensitivity charge sensor for silicon qubits above one kelvin
• Comparing Two-Qubit and Multi-Qubit Gates within the Toric Code
• Experimental Implementation of Efficient Quantum Pseudorandomness on a 12-spin System
• Multi-GHz repetition rate, multi-watt average power, ultraviolet laser pulses for fast trapped-ion entanglement operations
• Strong-coupling quantum logic of trapped ions
• Optimal Bounds on State Transfer Under Quantum Channels with Application to Spin System Engineering
• Quantum simulations of classical random walks and undirected graph connectivity

Cited by in corpus (37)

• QuTiP 5: The Quantum Toolbox in Python
• Supercharged two-dimensional tweezer array with more than 1000 atomic qubits
• Introduction to Theoretical and Experimental aspects of Quantum Optimal Control
• Quantum simulation of topological zero modes on a 41-qubit superconducting processor
• Long-lived entanglement of molecules in magic-wavelength optical tweezers
• Robust Quantum Gates against Correlated Noise in Integrated Quantum Chips
• Interplay between disorder and topology in Thouless pumping on a superconducting quantum processor
• Hybrid Stabilizer Matrix Product Operator
• Experimental Realization of Self-Contained Quantum Refrigeration
• Quantum computing with subwavelength atomic arrays
• Experimental Validation of Enhanced Information Capacity by Quantum Switch in Accordance with Thermodynamic Laws
• A Quantum Leaky Integrate-and-Fire Spiking Neuron and Network
• Self-Consistent Determination of Single-Impurity Anderson Model Using Hybrid Quantum-Classical Approach on a Spin Quantum Simulator
• Quantum Volunteer's Dilemma
• Quantum Supervised Learning
• Self-Adaptive Quantum Kernel Principal Components Analysis for Compact Readout of Chemiresistive Sensor Arrays
• Quantum-Computer-Based Verification of Quantum Thermodynamic Uncertainty Relation
• Defects in Silicon Carbide as Quantum Qubits: Recent Advances in Defect Engineering
• Quantum error cancellation in photonic systems -- undoing photon losses
• Quantum neural compressive sensing for ghost imaging
• Stabilization of Discrete Time-Crystaline Response on a Superconducting Quantum Computer by increasing the Interaction Range
• Superconducting Quantum Simulation for Many-Body Physics beyond Equilibrium
• SWAP-less Implementation of Quantum Algorithms
• Noisy Demkov-Kunike model
• Quasi-Perfect State Transfer in Spin Chains via Parametrization of On-Site Energies
• QFT based quantum arithmetic logic unit on IBM quantum computer
• Generalized phase estimation in noisy quantum gates
• Identifying Entanglement Phases with Bipartite Projected Ensembles
• Tomography-assisted noisy quantum circuit simulator using matrix product density operators
• Fast and efficient long-distance quantum state transfer in long-range spin-$\frac{1}{2}$ models
• qSAT: Design of an Efficient Quantum Satisfiability Solver for Hardware Equivalence Checking
• Enhanced Quantum Signal Control and Sensing Under Multicolored Noise via Generalized Filter Function Framework
• Microwave-activated high-fidelity three-qubit gate scheme for fixed-frequency superconducting qubits
• Model-Based Real-Time Synthesis of Acousto-Optically Generated Laser-Beam Patterns and Tweezer Arrays
• Decoded Quantum Interferometry Under Noise
• Experimentally realized local-global tradeoff in quantum resources
• Quantum-Classical Computing for Time-Dependent Ion-Atom Collision Dynamics: Applications to Charge Transfer Cross Section Simulations