PRX Quantum

Article	Citations
Quantum Simulators: Architectures and Opportunities	282
Qubit-ADAPT-VQE: An Adaptive Algorithm for Constructing Hardware-Efficient Ansätze on a Quantum Processor	220
Development of Quantum Interconnects (QuICs) for Next-Generation Information Technologies	217
Connecting Ansatz Expressibility to Gradient Magnitudes and Barren Plateaus	215
Compact Ion-Trap Quantum Computing Demonstrator	200
Quantum Computer Systems for Scientific Discovery	161
Measurement and Entanglement Phase Transitions in All-To-All Quantum Circuits, on Quantum Trees, and in Landau-Ginsburg Theory	146
Breaking the Rate-Loss Bound of Quantum Key Distribution with Asynchronous Two-Photon Interference	146
Exploring Entanglement and Optimization within the Hamiltonian Variational Ansatz	133
Building a Fault-Tolerant Quantum Computer Using Concatenated Cat Codes	132
Even More Efficient Quantum Computations of Chemistry Through Tensor Hypercontraction	131
Entanglement-Induced Barren Plateaus	121
Real- and Imaginary-Time Evolution with Compressed Quantum Circuits	121
Scalable Mitigation of Measurement Errors on Quantum Computers	117
Integrated Quantum Photonics with Silicon Carbide: Challenges and Prospects	116
Harnessing the Power of the Second Quantum Revolution	115
Grand Unification of Quantum Algorithms	113
Learning-Based Quantum Error Mitigation	101
Non-Gaussian Quantum States and Where to Find Them	100
Quantum Low-Density Parity-Check Codes	100
Reducing Unitary and Spectator Errors in Cross Resonance with Optimized Rotary Echoes	97
Introduction to the Pontryagin Maximum Principle for Quantum Optimal Control	96
Experimental Realization of a Protected Superconducting Circuit Derived from the 0	92
Doubling the Size of Quantum Simulators by Entanglement Forging	89
Quantum Simulation for High-Energy Physics	88

Quantum Stochastic Processes and Quantum non-Markovian Phenomena	84
Microwave Engineering of Programmable XXZ Ha	84
Quantum Technologies Need a Quantum Energy Initiative	82
Ultrabright Entangled-Photon-Pair Generation from anAlGa	81
Quantum Computation of Finite-Temperature Static and Dynamical Properties of Spin Systems Using Quantum Imaginary Time Evolution	80
Spacetime duality between localization transitions and measurement-induced transitions	80
Three-Wave Mixing Kinetic Inductance Traveling-Wave Amplifier with Near-Quantum-Limited Noise Performance	78
Focus beyond Quadratic Speedups for Error-Corrected Quantum Advantage	77
Generalization in Quantum Machine Learning: A Quantum Information Standpoint	76
Theory of Quantum System Certification	76
Adaptive Variational Quantum Dynamics Simulations	74
Simulating 2D Effects in Lattice Gauge Theories on a Quantum Computer	73
Digital Quantum Simulation of Open Quantum Systems Using Quantum Imaginary–Time Evolution	72
Is Quantum Advantage the Right Goal for Quantum Machine Learning?	71
Robust Shadow Estimation	70
Entanglement Negativity at Measurement-Induced Criticality	69
Practical Quantum Error Correction with the XZZX Code and Kerr-Cat Qubits	68
First and Second Law of Quantum Thermodynamics: A Consistent Derivation Based on a Microscopic Definition of Entropy	67
Heisenberg-Limited Ground-State Energy Estimation for Early Fault-Tolerant Quantum Computers	66
Quantum Error Correction with the Gottesman-Kitaev-Preskill Code	65
Machine Learning of Noise-Resilient Quantum Circuits	65
Teleportation Systems Toward a Quantum Internet	64
Quantum Power Method by a Superposition of Time-Evolved States	63
Faster Digital Quantum Simulation by Symmetry Protection	61
Homodyne Detection Quadrature Phase Shift Keying Continuous-Variable Quantum key Distribution with High Excess Noise Tolerance	61
Reconfigurable Quantum Local Area Network Over Deployed Fiber	61
Non-Gaussianity as a Signature of a Quantum Theory of Gravity	61
Experimental Deep Reinforcement Learning for Error-Robust Gate-Set Design on a Superconducting Quantum Computer	60
Bidirectional Electro-Optic Wavelength Conversion in the Quantum Ground State	60
Quantifying Quantum Speedups: Improved Classical Simulation From Tighter Magic Monotones	60
Algorithms for Quantum Simulation at Finite Energies	60
Hole Spin Qubits in Si FinFETs With Fully Tunable Spin-Orbit Coupling and Swee	60
From Pulses to Circuits and Back Again: A Quantum Optimal Control Perspective on Variational Quantum Algorithms	60
Opportunities for Long-Range Magnon-Mediated Entanglement of Spin Qubits via On- and Off-Resonant Coupling	59
Compilation of Fault-Tolerant Quantum Heuristics for Combinatorial Optimization	59
Quantum Error Mitigation as a Universal Error Reduction Technique: Applications from the NISQ to the Fault-Tolerant Quantum Computing Eras	59
Moving beyond the Transmon: Noise-Protected Superconducting Quantum Circuits	58
Criticality-Enhanced Quantum Sensing via Continuous Measurement	57
Fault-Tolerant Continuous-Variable Measurement-based Quantum Computation Architecture	57
Digital Quantum Simulation of the Schwinger Model and Symmetry Protection with Trapped Ions	57
Avoiding Barren Plateaus Using Classical Shadows	56
Learning to Measure: Adaptive Informationally Complete Generalized Measurements for Quantum Algorithms	54
Exploiting Symmetry in Variational Quantum Machine Learning	54
Superconducting Circuit Companion—an Introduction with Worked Examples	53
Group-Invariant Quantum Machine Learning	53
Models of Quantum Complexity Growth	52
Using an Atom Interferometer to Infer Gravitational Entanglement Generation	52
Volume-Law Entanglement Entropy of Typical Pure Quantum States	51
Theoretical and Experimental Perspectives of Quantum Verification	51
Optical Quantum Metrology	51

Gauge-Symmetry Protection Using Single-Body Terms	51
Error Mitigation via Verified Phase Estimation	50
Cooperative Quantum Phenomena in Light-Matter Platforms	50
Capacity and Quantum Geometry of Parametrized Quantum Circuits	50
Exceptional Point and Cross-Relaxation Effect in a Hybrid Quantum System	49
Site-Resolved Imaging of Ultracold Fermions in a Triangular-Lattice Quantum Gas Microscope	48
Interface between Trapped-Ion Qubits and Traveling Photons with Close-to-Optimal Efficiency	47
Correlation-Informed Permutation of Qubits for Reducing Ansatz Depth in the Variational Quantum Eigensolver	46
Quantum Network with Magnonic and Mechanical Nodes	46
Computational Advantage from the Quantum Superposition of Multiple Temporal Orders of Photonic Gates	45
Many-Body Physics in the NISQ Era: Quantum Programming a Discrete Time Crystal	45
Measurement as a Shortcut to Long-Range Entangled Quantum Matter	45
Achieving the Ultimate Quantum Timing Resolution	45
Experimental Estimation of Quantum State Properties from Classical Shadows	45
Spin Readout of a CMOS Quantum Dot by Gate Reflectometry and Spin-Dependent Tunneling	45
Fault-Tolerant Quantum Simulations of Chemistry in First Quantization	45
Five Open Problems in Quantum Information Theory	45
Minimizing Estimation Runtime on Noisy Quantum Computers	45
Pauli Blockade in Silicon Quantum Dots with Spin-Orbit Control	44
Many-Body Quantum Magic	44
Quantum Optimization with Arbitrary Connectivity Using Rydberg Atom Arrays	43
Entanglement Entropies of Equilibrated Pure States in Quantum Many-Body Systems and Gravity	42
Ground-State Preparation and Energy Estimation on Early Fault-Tolerant Quantum Computers via Quantum Eigenvalue Transformation of Unitary Matrices	42
Learnability of Quantum Neural Networks	42
Quantum Computing with Circular Rydberg Atoms	41
Experimental Verification of Fluctuation Relations with a Quantum Computer	41
Entanglement Negativity Spectrum of Random Mixed States: A Diagrammatic Approach	41
Quantum Filter Diagonalization with Compressed Double-Factorized Hamiltonians	40
Error-Detected State Transfer and Entanglement in a Superconducting Quantum Network	39
Real-Time Evolution for Ultracompact Hamiltonian Eigenstates on Quantum Hardware	39
Meta-Variational Quantum Eigensolver: Learning Energy Profiles of Parameterized Hamiltonians for Quantum Simulation	38
General Framework for Randomized Benchmarking	38
Information Scrambling versus Decoherence—Two Competing Sinks for Entropy	37
Second Chern Number and Non-Abelian Berry Phase in Topological Superconducting Systems	37
Non-Markovian Quantum Process Tomography	37
Fault-Tolerant Quantum Computation with Static Linear Optics	37
Exact Dynamics of Nonadditive Environments in Non-Markovian Open Quantum Systems	37
Concentration for Random Product Formulas	37
Resilience of Quantum Random Access Memory to Generic Noise	36
Microwave Package Design for Superconducting Quantum Processors	36
Practical Guide for Building Superconducting Quantum Devices	36
How To Use Neural Networks To Investigate Quantum Many-Body Physics	36
Quantum Crosstalk Analysis for Simultaneous Gate Operations on Superconducting Qubits	36
Cost of Universality: A Comparative Study of the Overhead of State Distillation and Code Switching with Color Codes	36
Quantum Steering: Practical Challenges and Future Directions	36
Low-Overhead Fault-Tolerant Quantum Error Correction with the Surface-GKP Code	35
Simulating Many-Body Systems with a Projective Quantum Eigensolver	35
Single-Photon Storage in a Ground-State Vapor Cell Quantum Memory	35
Quantum Enhancements for Deep Reinforcement Learning in Large Spaces	35
Entanglement Barrier and its Symmetry Resolution: Theory and Experimental Observation	35
Neural-Network Heuristics for Adaptive Bayesian Quantum Estimation	35
Programmable Quantum Annealing Architectures with Ising Quantum Wires	35
Singlet-Doublet Transitions of a Quantum Dot Josephson Junction Detected in a Transmon Circuit	35
Scalable and Parallel Tweezer Gates for Quantum Computing with Long Ion Strings	34
Measurement Cost of Metric-Aware Variational Quantum Algorithms	34
Localization and Mitigation of Loss in Niobium Superconducting Circuits	34
Probing the Coherence of Solid-State Qubits at Avoided Crossings	34
Cartan Subalgebra Approach to Efficient Measurements of Quantum Observables	34
Simulating the Shastry-Sutherland Ising Model Using Quantum Annealing	34
Scalable Measures of Magic Resource for Quantum Computers	33
Hierarchy of Topological Order From Finite-Depth Unitaries, Measurement, and Feedforward	33
Universal Quantum Computing with Twist-Free and Temporally Encoded Lattice Surgery	33
Millicharged Dark Matter Detection with Ion Traps	32
Characterization of Noncontextuality in the Framework of Generalized Probabilistic Theories	32
Swing-Up of Quantum Emitter Population Using Detuned Pulses	32
Quantum Heat Statistics with Time-Evolving Matrix Product Operators	32
Quantum-Field-Theoretic Simulation Platform for Observing the Fate of the False Vacuum	32
Asymptotic Theory of Quantum Channel Estimation	32
Robust Quantum Sensing in Strongly Interacting Systems with Many-Body Scars	32
Digital Control of a Superconducting Qubit Using a Josephson Pulse Generator at 3 K	32
Deep Variational Quantum Eigensolver: A Divide-And-Conquer Method for Solving a Larger Problem with Smaller Size Quantum Computers	32
Probing Spin Dynamics on Diamond Surfaces Using a Single Quantum Sensor	31
Using Deep Learning to Understand and Mitigate the Qubit Noise Environment	31
Experimental Single-Setting Quantum State Tomography	31
Quantum Field Thermal Machines	31
Representation Learning via Quantum Neural Tangent Kernels	30
Quantum Circuits with Classical Versus Quantum Control of Causal Order	30
Robust Preparation of Wigner-Negative States with Optimized SNAP-Displacement Sequences	30
Optimal Scaling Quantum Linear-Systems Solver via Discrete Adiabatic Theorem	30
Limitations of Variational Quantum Algorithms: A Quantum Optimal Transport Approach	30

Blueprint for a High-Performance Fluxonium Quantum Processor	30
Experimentally Bounding Deviations From Quantum Theory in the Landscape of Generalized Probabilistic Theories	30
Anonymous Quantum Conference Key Agreement	30
Control of Transverse Motion for Quantum Gates on Individually Addressed Atomic Qubits	29
Micron-Scale NV-NMR Spectroscopy with Signal Amplification by Reversible Exchange	29
Efficient Tensor Network Simulation of IBM’s Eagle Kicked Ising Experiment	29
Large Dispersive Interaction between a CMOS Double Quantum Dot and Microwave Photons	29
Signatures of Liouvillian Exceptional Points in a Quantum Thermal Machine	28
Single-Atom Trapping in a Metasurface-Lens Optical Tweezer	28
Entanglement Domain Walls in Monitored Quantum Circuits and the Directed Polymer in a Random Environment	28
Quantum Gravity in the Lab. I. Teleportation by Size and Traversable Wormholes	28
Optimal Quantum Thermometry with Coarse-Grained Measurements	28
Collective Spin-Light and Light-Mediated Spin-Spin Interactions in an Optical Cavity	28
100-Gbit/s Integrated Quantum Random Number Generator Based on Vacuum Fluctuations	27
Dissipative Stabilization of Squeezing Beyond 3 dB in a Microwave Mode	27
Quantum Single-Photon Control, Storage, and Entanglement Generation with Planar Atomic Arrays	27
Non-Hermitian Kibble-Zurek Mechanism with Tunable Complexity in Single-Photon Interferometry	27
Quantum Systems Correlated with a Finite Bath: Nonequilibrium Dynamics and Thermodynamics	27
Single-Shot Error Correction of Three-Dimensional Homological Product Codes	27
Even Shorter Quantum Circuit for Phase Estimation on Early Fault-Tolerant Quantum Computers with Applications to Ground-State Energy Estimation	27
Scalable Network for Simultaneous Pairwise Quantum Key Distribution via Entanglement-Based Time-Bin Coding	27
Simultaneous Operations in a Two-Dimensional Array of Singlet-Triplet Qubits	27
Satellite-Based Photonic Quantum Networks Are Small-World	27
Securing Practical Quantum Communication Systems with Optical Power Limiters	27
Collisions of False-Vacuum Bubble Walls in a Quantum Spin Chain	27
Dimension Reduction in Quantum Key Distribution for Continuous- and Discrete-Variable Protocols	27
Tuning the Topological θ -Angle in Cold-Atom Quantum Simulators of Gauge Theori	26
Simulating the Electronic Structure of Spin Defects on Quantum Computers	26
Methods for Simulating String-Net States and Anyons on a Digital Quantum Computer	26
Simulating Models of Challenging Correlated Molecules and Materials on the Sycamore Quantum Processor	26
Quantum Electrodynamics of Intense Laser-Matter Interactions: A Tool for Quantum State Engineering	25
Geometrical Formalism for Dynamically Corrected Gates in Multiqubit Systems	25
Monitoring Quantum Otto Engines	25
Two-Way Covert Quantum Communication in the Microwave Regime	25
Experimental Characterization of Crosstalk Errors with Simultaneous Gate Set Tomography	25
Blueprint of a Scalable Spin Qubit Shuttle Device for Coherent Mid-Range Qubit Transfer in Disordered	25
Doubly Geometric Quantum Control	25
Fate of Quantum Many-Body Scars in the Presence of Disorder	25
Quantum Criticality Under Decoherence or Weak Measurement	24
Causal Networks and Freedom of Choice in Bell’s Theorem	24
Quantum Gravity in the Lab. II. Teleportation by Size and Traversable Wormholes	24
High-On-Off-Ratio Beam-Splitter Interaction for Gates on Bosonically Encoded Qubits	24
Speed Limits for Macroscopic Transitions	24
General Expressions for the Quantum Fisher Information Matrix with Applications to Discrete Quantum Imaging	24
Low-Depth Mechanisms for Quantum Optimization	24
Any-To-Any Connected Cavity-Mediated Architecture for Quantum Computing with Trapped Ions or Rydberg Arrays	24
Quadratic Speed-Up for Simulating Gaussian Boson Sampling	23
Emergent Quantum State Designs from Individual Many-Body Wave Functions	23
Quantum State Control of a Bose-Einstein Condensate in an Optical Lattice	23
Gravitational Redshift Tests with Atomic Clocks and Atom Interferometers	23
Matrix-Model Simulations Using Quantum Computing, Deep Learning, and Lattice Monte Carlo	23
Pauli Stabilizer Models of Twisted Quantum Doubles	23
Error Correction of Quantum Reference Frame Information	23
Entangled Sensor-Networks for Dark-Matter Searches	23
Combined Dissipative and Hamiltonian Confinement of Cat Qubits	23
Landauer Versus Nernst: What is the True Cost of Cooling a Quantum System?	23
Superconducting Cavity Qubit with Tens of Milliseconds Single-Photon Coherence Time	23
Intrinsic Dimension of Path Integrals: Data-Mining Quantum Criticality and Emergent Simplicity	23
Controlling Rydberg Excitations Using Ion-Core Transitions in Alkaline-Earth Atom-Tweezer Arrays	23
Learning Feedback Control Strategies for Quantum Metrology	23
Effective-Hamiltonian Theory of Open Quantum Systems at Strong Coupling	23
Fast Multiqubit Gates through Simultaneous Two-Qubit Gates	22
Quantum Dynamical Characterization and Simulation of Topological Phases With High-Order Band Inversion Surfaces	22
Energetic Perspective on Rapid Quenches in Quantum Annealing	22
A Taxonomy of Small Markovian Errors	22
Scrambling Dynamics and Out-of-Time-Ordered Correlators in Quantum Many-Body Systems	22
Single-Shot Spin Readout in Graphene Quantum Dots	22
Shadow Distillation: Quantum Error Mitigation with Classical Shadows for Near-Term Quantum Processors	22
Controlling Two-Dimensional Coulomb Crystals of More Than 100 Ions in a Monolithic Radio-Frequency Trap	22
Quantum Ising Hamiltonian Programming in Trio, Quartet, and Sextet Qubit Systems	22
Majorana Qubits and Non-Abelian Physics in Quantum Dot–Based Minimal Kitaev Chains	22
Distinguishing Random and Black Hole Microstates	22
Certification of Non-Gaussian States with Operational Measurements	22
Optimal Quantum Control with Poor Statistics	22
Three-Dimensional Quantum Cellular Automata from Chiral Semion Surface Topological Order and beyond	22
Scalable Circuits for Preparing Ground States on Digital Quantum Computers: The Schwinger Model Vacuum on 100 Qubits	22
Enhancing Disorder-Free Localization through Dynamically Emergent Local Symmetries	21
Fate of the False Vacuum: Finite Temperature, Entropy, and Topological Phase in Quantum Simulations of the Early Universe	21
Counterdiabatic Optimized Local Driving	21
Quantum State Complexity in Computationally Tractable Quantum Circuits	21
Spin Many-Body Phases in Standard- and Topological-Waveguide QED Simulators	21
Dynamical Purification and the Emergence of Quantum State Designs from the Projected Ensemble	21
Geometric Optimization of Nonequilibrium Adiabatic Thermal Machines and Implementation in a Qubit System	21
Quantum Computation in a Hybrid Array of Molecules and Rydberg Atoms	21
Hamiltonian Operator Approximation for Energy Measurement and Ground-State Preparation	21
Correlations in Entanglement-Assisted Prepare-and-Measure Scenarios	21
Floquet-Mode Traveling-Wave Parametric Amplifiers	21
Quantum Phase Estimation Algorithm with Gaussian Spin States	20
One Hundred Second Bit-Flip Time in a Two-Photon Dissipative Oscillator	20
Maximal Entropy Approach for Quantum State Tomography	20
Telecom-Band Quantum Interference of Frequency-Converted Photons from Remote Detuned NV Centers	20
Long-Distance Transmon Coupler with cz-Gate Fidelity above 99.820
Dispersive Readout of Majorana Qubits	20
Finding the Maximum Independent Sets of Platonic Graphs Using Rydberg Atoms	20
Fast and High-Fidelity State Preparation and Measurement in Triple-Quantum-Dot Spin Qubits	20