PRX Quantum

Article	Citations
Quantum Simulators: Architectures and Opportunities	261
Qubit-ADAPT-VQE: An Adaptive Algorithm for Constructing Hardware-Efficient Ansätze on a Quantum Processor	212
Development of Quantum Interconnects (QuICs) for Next-Generation Information Technologies	194
Connecting Ansatz Expressibility to Gradient Magnitudes and Barren Plateaus	190
Compact Ion-Trap Quantum Computing Demonstrator	174
Quantum Computer Systems for Scientific Discovery	157
Measurement and Entanglement Phase Transitions in All-To-All Quantum Circuits, on Quantum Trees, and in Landau-Ginsburg Theory	135
Breaking the Rate-Loss Bound of Quantum Key Distribution with Asynchronous Two-Photon Interference	135
Exploring Entanglement and Optimization within the Hamiltonian Variational Ansatz	127
Real- and Imaginary-Time Evolution with Compressed Quantum Circuits	118
Building a Fault-Tolerant Quantum Computer Using Concatenated Cat Codes	115
Even More Efficient Quantum Computations of Chemistry Through Tensor Hypercontraction	113
Harnessing the Power of the Second Quantum Revolution	109
Integrated Quantum Photonics with Silicon Carbide: Challenges and Prospects	107
Entanglement-Induced Barren Plateaus	106
Scalable Mitigation of Measurement Errors on Quantum Computers	99
Grand Unification of Quantum Algorithms	96
Introduction to the Pontryagin Maximum Principle for Quantum Optimal Control	93
Learning-Based Quantum Error Mitigation	91
Reducing Unitary and Spectator Errors in Cross Resonance with Optimized Rotary Echoes	89
Non-Gaussian Quantum States and Where to Find Them	87
Experimental Realization of a Protected Superconducting Circuit Derived from the 0	83
Doubling the Size of Quantum Simulators by Entanglement Forging	82
Spacetime duality between localization transitions and measurement-induced transitions	77
Quantum Stochastic Processes and Quantum non-Markovian Phenomena	76

Quantum Low-Density Parity-Check Codes	76
Focus beyond Quadratic Speedups for Error-Corrected Quantum Advantage	72
Quantum Computation of Finite-Temperature Static and Dynamical Properties of Spin Systems Using Quantum Imaginary Time Evolution	72
Three-Wave Mixing Kinetic Inductance Traveling-Wave Amplifier with Near-Quantum-Limited Noise Performance	72
Theory of Quantum System Certification	71
Quantum Technologies Need a Quantum Energy Initiative	70
Microwave Engineering of Programmable XXZ Ha	70
Ultrabright Entangled-Photon-Pair Generation from anAlGa	69
Adaptive Variational Quantum Dynamics Simulations	68
Simulating 2D Effects in Lattice Gauge Theories on a Quantum Computer	67
Generalization in Quantum Machine Learning: A Quantum Information Standpoint	66
Entanglement Negativity at Measurement-Induced Criticality	64
Is Quantum Advantage the Right Goal for Quantum Machine Learning?	63
Robust Shadow Estimation	62
Quantum Simulation for High-Energy Physics	62
Silicon-Integrated Telecommunications Photon-Spin Interface	62
Digital Quantum Simulation of Open Quantum Systems Using Quantum Imaginary–Time Evolution	61
Non-Gaussianity as a Signature of a Quantum Theory of Gravity	61
Machine Learning for Long-Distance Quantum Communication	60
First and Second Law of Quantum Thermodynamics: A Consistent Derivation Based on a Microscopic Definition of Entropy	59
Machine Learning of Noise-Resilient Quantum Circuits	59
Practical Quantum Error Correction with the XZZX Code and Kerr-Cat Qubits	59
From Pulses to Circuits and Back Again: A Quantum Optimal Control Perspective on Variational Quantum Algorithms	59
Teleportation Systems Toward a Quantum Internet	58
Heisenberg-Limited Ground-State Energy Estimation for Early Fault-Tolerant Quantum Computers	58
Experimental Deep Reinforcement Learning for Error-Robust Gate-Set Design on a Superconducting Quantum Computer	57
Homodyne Detection Quadrature Phase Shift Keying Continuous-Variable Quantum key Distribution with High Excess Noise Tolerance	57
Improving the Performance of Deep Quantum Optimization Algorithms with Continuous Gate Sets	57
Hole Spin Qubits in Si FinFETs With Fully Tunable Spin-Orbit Coupling and Swee	56
Quantum Error Correction with the Gottesman-Kitaev-Preskill Code	56
Quantifying Quantum Speedups: Improved Classical Simulation From Tighter Magic Monotones	56
Quantum Power Method by a Superposition of Time-Evolved States	56
Faster Digital Quantum Simulation by Symmetry Protection	55
Compilation of Fault-Tolerant Quantum Heuristics for Combinatorial Optimization	55
Bidirectional Electro-Optic Wavelength Conversion in the Quantum Ground State	54
Opportunities for Long-Range Magnon-Mediated Entanglement of Spin Qubits via On- and Off-Resonant Coupling	53
Quantum Error Mitigation as a Universal Error Reduction Technique: Applications from the NISQ to the Fault-Tolerant Quantum Computing Eras	52
Criticality-Enhanced Quantum Sensing via Continuous Measurement	52
Algorithms for Quantum Simulation at Finite Energies	51
Moving beyond the Transmon: Noise-Protected Superconducting Quantum Circuits	50
Using an Atom Interferometer to Infer Gravitational Entanglement Generation	50
Reconfigurable Quantum Local Area Network Over Deployed Fiber	50
Fault-Tolerant Continuous-Variable Measurement-based Quantum Computation Architecture	50
Models of Quantum Complexity Growth	49
Exceptional Point and Cross-Relaxation Effect in a Hybrid Quantum System	48
Learning to Measure: Adaptive Informationally Complete Generalized Measurements for Quantum Algorithms	48
Theoretical and Experimental Perspectives of Quantum Verification	48
Capacity and Quantum Geometry of Parametrized Quantum Circuits	47
Error Mitigation via Verified Phase Estimation	47
Superconducting Circuit Companion—an Introduction with Worked Examples	46

Gauge-Symmetry Protection Using Single-Body Terms	46
Two-Qubit Spectroscopy of Spatiotemporally Correlated Quantum Noise in Superconducting Qubits	45
Spin Readout of a CMOS Quantum Dot by Gate Reflectometry and Spin-Dependent Tunneling	45
Avoiding Barren Plateaus Using Classical Shadows	45
Cooperative Quantum Phenomena in Light-Matter Platforms	44
Digital Quantum Simulation of the Schwinger Model and Symmetry Protection with Trapped Ions	44
Quasiprobability Distribution for Heat Fluctuations in the Quantum Regime	44
Correlation-Informed Permutation of Qubits for Reducing Ansatz Depth in the Variational Quantum Eigensolver	44
Volume-Law Entanglement Entropy of Typical Pure Quantum States	44
Bifluxon: Fluxon-Parity-Protected Superconducting Qubit	43
Optical Quantum Metrology	43
Flag Fault-Tolerant Error Correction for any Stabilizer Code	43
Interface between Trapped-Ion Qubits and Traveling Photons with Close-to-Optimal Efficiency	43
Quantum Network with Magnonic and Mechanical Nodes	43
Pauli Blockade in Silicon Quantum Dots with Spin-Orbit Control	42
Site-Resolved Imaging of Ultracold Fermions in a Triangular-Lattice Quantum Gas Microscope	42
Exploiting Symmetry in Variational Quantum Machine Learning	41
Group-Invariant Quantum Machine Learning	41
Minimizing Estimation Runtime on Noisy Quantum Computers	41
Fault-Tolerant Quantum Simulations of Chemistry in First Quantization	41
Many-Body Physics in the NISQ Era: Quantum Programming a Discrete Time Crystal	40
Achieving the Ultimate Quantum Timing Resolution	40
Five Open Problems in Quantum Information Theory	39
Entanglement Entropies of Equilibrated Pure States in Quantum Many-Body Systems and Gravity	39
Computational Advantage from the Quantum Superposition of Multiple Temporal Orders of Photonic Gates	38
Quantum Computing with Circular Rydberg Atoms	38
Many-Body Quantum Magic	38
Learnability of Quantum Neural Networks	38
Entanglement Negativity Spectrum of Random Mixed States: A Diagrammatic Approach	37
Experimental Estimation of Quantum State Properties from Classical Shadows	37
Quantum Optimization with Arbitrary Connectivity Using Rydberg Atom Arrays	36
Error-Detected State Transfer and Entanglement in a Superconducting Quantum Network	36
Meta-Variational Quantum Eigensolver: Learning Energy Profiles of Parameterized Hamiltonians for Quantum Simulation	36
Experimental Verification of Fluctuation Relations with a Quantum Computer	35
Quantum Filter Diagonalization with Compressed Double-Factorized Hamiltonians	34
Second Chern Number and Non-Abelian Berry Phase in Topological Superconducting Systems	34
Information Scrambling versus Decoherence—Two Competing Sinks for Entropy	34
Simulating Many-Body Systems with a Projective Quantum Eigensolver	34
Practical Guide for Building Superconducting Quantum Devices	34
Tightening the Lieb-Robinson Bound in Locally Interacting Systems	33
Microwave Package Design for Superconducting Quantum Processors	33
Programmable Quantum Annealing Architectures with Ising Quantum Wires	33
Quantum Crosstalk Analysis for Simultaneous Gate Operations on Superconducting Qubits	33
Neural-Network Heuristics for Adaptive Bayesian Quantum Estimation	33
Cartan Subalgebra Approach to Efficient Measurements of Quantum Observables	33
Resilience of Quantum Random Access Memory to Generic Noise	32
Fault-Tolerant Quantum Computation with Static Linear Optics	32
Concentration for Random Product Formulas	32
Measurement as a Shortcut to Long-Range Entangled Quantum Matter	32
Scalable and Parallel Tweezer Gates for Quantum Computing with Long Ion Strings	32
Probing the Coherence of Solid-State Qubits at Avoided Crossings	32
Real-Time Evolution for Ultracompact Hamiltonian Eigenstates on Quantum Hardware	32
Characterization of Noncontextuality in the Framework of Generalized Probabilistic Theories	32
Cost of Universality: A Comparative Study of the Overhead of State Distillation and Code Switching with Color Codes	32
Measurement Cost of Metric-Aware Variational Quantum Algorithms	32
Using Deep Learning to Understand and Mitigate the Qubit Noise Environment	31
Singlet-Doublet Transitions of a Quantum Dot Josephson Junction Detected in a Transmon Circuit	31
Low-Overhead Fault-Tolerant Quantum Error Correction with the Surface-GKP Code	31
Deep Variational Quantum Eigensolver: A Divide-And-Conquer Method for Solving a Larger Problem with Smaller Size Quantum Computers	31
General Framework for Randomized Benchmarking	31
Simulating the Shastry-Sutherland Ising Model Using Quantum Annealing	31
Ground-State Preparation and Energy Estimation on Early Fault-Tolerant Quantum Computers via Quantum Eigenvalue Transformation of Unitary Matrices	30
Quantum-Field-Theoretic Simulation Platform for Observing the Fate of the False Vacuum	30
Entanglement Barrier and its Symmetry Resolution: Theory and Experimental Observation	30
Non-Markovian Quantum Process Tomography	30
Experimentally Bounding Deviations From Quantum Theory in the Landscape of Generalized Probabilistic Theories	29
How To Use Neural Networks To Investigate Quantum Many-Body Physics	29
Large Dispersive Interaction between a CMOS Double Quantum Dot and Microwave Photons	29
Single-Photon Storage in a Ground-State Vapor Cell Quantum Memory	29
Quantum Enhancements for Deep Reinforcement Learning in Large Spaces	29
Quantum Field Thermal Machines	29
Asymptotic Theory of Quantum Channel Estimation	29
Representation Learning via Quantum Neural Tangent Kernels	29
Robust Quantum Sensing in Strongly Interacting Systems with Many-Body Scars	29
Micron-Scale NV-NMR Spectroscopy with Signal Amplification by Reversible Exchange	29
Exact Dynamics of Nonadditive Environments in Non-Markovian Open Quantum Systems	28
Quantum Steering: Practical Challenges and Future Directions	28
Digital Control of a Superconducting Qubit Using a Josephson Pulse Generator at 3 K	28
Quantum Heat Statistics with Time-Evolving Matrix Product Operators	28
Universal Quantum Computing with Twist-Free and Temporally Encoded Lattice Surgery	28

Localization and Mitigation of Loss in Niobium Superconducting Circuits	27
Blueprint for a High-Performance Fluxonium Quantum Processor	27
Swing-Up of Quantum Emitter Population Using Detuned Pulses	27
Scalable Measures of Magic Resource for Quantum Computers	27
Satellite-Based Photonic Quantum Networks Are Small-World	27
Anonymous Quantum Conference Key Agreement	27
Dissipative Stabilization of Squeezing Beyond 3 dB in a Microwave Mode	26
Practical Framework for Conditional Non-Gaussian Quantum State Preparation	26
Quantum Systems Correlated with a Finite Bath: Nonequilibrium Dynamics and Thermodynamics	26
Quantum Single-Photon Control, Storage, and Entanglement Generation with Planar Atomic Arrays	26
Non-Hermitian Kibble-Zurek Mechanism with Tunable Complexity in Single-Photon Interferometry	25
Simultaneous Operations in a Two-Dimensional Array of Singlet-Triplet Qubits	25
Securing Practical Quantum Communication Systems with Optical Power Limiters	25
Fate of Quantum Many-Body Scars in the Presence of Disorder	25
Optimal Scaling Quantum Linear-Systems Solver via Discrete Adiabatic Theorem	25
Simulating Models of Challenging Correlated Molecules and Materials on the Sycamore Quantum Processor	25
Quantum Circuits with Classical Versus Quantum Control of Causal Order	25
Experimental Single-Setting Quantum State Tomography	25
Doubly Geometric Quantum Control	24
Quantum Gravity in the Lab. I. Teleportation by Size and Traversable Wormholes	24
Millicharged Dark Matter Detection with Ion Traps	24
Simulating the Electronic Structure of Spin Defects on Quantum Computers	24
Collisions of False-Vacuum Bubble Walls in a Quantum Spin Chain	24
Optimal Quantum Thermometry with Coarse-Grained Measurements	24
Tuning the Topological θ -Angle in Cold-Atom Quantum Simulators of Gauge Theori	24
Control of Transverse Motion for Quantum Gates on Individually Addressed Atomic Qubits	24
Geometrical Formalism for Dynamically Corrected Gates in Multiqubit Systems	23
Collective Spin-Light and Light-Mediated Spin-Spin Interactions in an Optical Cavity	23
Dimension Reduction in Quantum Key Distribution for Continuous- and Discrete-Variable Protocols	23
Causal Networks and Freedom of Choice in Bell’s Theorem	23
Experimental Characterization of Crosstalk Errors with Simultaneous Gate Set Tomography	23
Probing Spin Dynamics on Diamond Surfaces Using a Single Quantum Sensor	23
Controlling Rydberg Excitations Using Ion-Core Transitions in Alkaline-Earth Atom-Tweezer Arrays	23
Robust Preparation of Wigner-Negative States with Optimized SNAP-Displacement Sequences	23
Quantum Dynamical Characterization and Simulation of Topological Phases With High-Order Band Inversion Surfaces	22
Scalable Network for Simultaneous Pairwise Quantum Key Distribution via Entanglement-Based Time-Bin Coding	22
Limitations of Variational Quantum Algorithms: A Quantum Optimal Transport Approach	22
Signatures of Liouvillian Exceptional Points in a Quantum Thermal Machine	22
Low-Depth Mechanisms for Quantum Optimization	22
Single-Atom Trapping in a Metasurface-Lens Optical Tweezer	22
Learning Feedback Control Strategies for Quantum Metrology	22
Entanglement Domain Walls in Monitored Quantum Circuits and the Directed Polymer in a Random Environment	22
Hierarchy of Topological Order From Finite-Depth Unitaries, Measurement, and Feedforward	22
Any-To-Any Connected Cavity-Mediated Architecture for Quantum Computing with Trapped Ions or Rydberg Arrays	22
Methods for Simulating String-Net States and Anyons on a Digital Quantum Computer	22
100-Gbit/s Integrated Quantum Random Number Generator Based on Vacuum Fluctuations	21
Optimal Quantum Control with Poor Statistics	21
Combined Dissipative and Hamiltonian Confinement of Cat Qubits	21
Two-Way Covert Quantum Communication in the Microwave Regime	21
Quadratic Speed-Up for Simulating Gaussian Boson Sampling	21
Intrinsic Dimension of Path Integrals: Data-Mining Quantum Criticality and Emergent Simplicity	21
Speed Limits for Macroscopic Transitions	21
Matrix-Model Simulations Using Quantum Computing, Deep Learning, and Lattice Monte Carlo	21
General Expressions for the Quantum Fisher Information Matrix with Applications to Discrete Quantum Imaging	21
Single-Shot Error Correction of Three-Dimensional Homological Product Codes	21
Quantum State Control of a Bose-Einstein Condensate in an Optical Lattice	21
Monitoring Quantum Otto Engines	21
Single-Shot Spin Readout in Graphene Quantum Dots	21