OOIR: Observatory of International Research

Papers

(The H4-Index of PRX Quantum is 50. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-04-01 to 2024-04-01.)

Article	Citations
Quantum Simulators: Architectures and Opportunities	231
Qubit-ADAPT-VQE: An Adaptive Algorithm for Constructing Hardware-Efficient Ansätze on a Quantum Processor	183
Development of Quantum Interconnects (QuICs) for Next-Generation Information Technologies	179
Compact Ion-Trap Quantum Computing Demonstrator	163
Connecting Ansatz Expressibility to Gradient Magnitudes and Barren Plateaus	160
Quantum Computer Systems for Scientific Discovery	143
Breaking the Rate-Loss Bound of Quantum Key Distribution with Asynchronous Two-Photon Interference	125
Measurement and Entanglement Phase Transitions in All-To-All Quantum Circuits, on Quantum Trees, and in Landau-Ginsburg Theory	121
Exploring Entanglement and Optimization within the Hamiltonian Variational Ansatz	118
Real- and Imaginary-Time Evolution with Compressed Quantum Circuits	105
Building a Fault-Tolerant Quantum Computer Using Concatenated Cat Codes	102
Harnessing the Power of the Second Quantum Revolution	101
Even More Efficient Quantum Computations of Chemistry Through Tensor Hypercontraction	94
Entanglement-Induced Barren Plateaus	92
Integrated Quantum Photonics with Silicon Carbide: Challenges and Prospects	91
Grand Unification of Quantum Algorithms	86
Learning-Based Quantum Error Mitigation	85
Scalable Mitigation of Measurement Errors on Quantum Computers	84
Introduction to the Pontryagin Maximum Principle for Quantum Optimal Control	84
Reducing Unitary and Spectator Errors in Cross Resonance with Optimized Rotary Echoes	84
Experimental Realization of a Protected Superconducting Circuit Derived from the 0	77
Non-Gaussian Quantum States and Where to Find Them	75
Doubling the Size of Quantum Simulators by Entanglement Forging	72
Spacetime duality between localization transitions and measurement-induced transitions	69
Quantum Computation of Finite-Temperature Static and Dynamical Properties of Spin Systems Using Quantum Imaginary Time Evolution	67

Quantum Stochastic Processes and Quantum non-Markovian Phenomena	66
Theory of Quantum System Certification	66
Simulating 2D Effects in Lattice Gauge Theories on a Quantum Computer	65
Three-Wave Mixing Kinetic Inductance Traveling-Wave Amplifier with Near-Quantum-Limited Noise Performance	63
Quantum Low-Density Parity-Check Codes	63
Ultrabright Entangled-Photon-Pair Generation from anAlGa	62
Focus beyond Quadratic Speedups for Error-Corrected Quantum Advantage	61
Microwave Engineering of Programmable XXZ Ha	61
Non-Gaussianity as a Signature of a Quantum Theory of Gravity	59
Quantum Technologies Need a Quantum Energy Initiative	59
Entanglement Negativity at Measurement-Induced Criticality	57
Silicon-Integrated Telecommunications Photon-Spin Interface	57
Generalization in Quantum Machine Learning: A Quantum Information Standpoint	57
Adaptive Variational Quantum Dynamics Simulations	56
Machine Learning for Long-Distance Quantum Communication	56
Machine Learning of Noise-Resilient Quantum Circuits	56
Practical Quantum Error Correction with the XZZX Code and Kerr-Cat Qubits	56
From Pulses to Circuits and Back Again: A Quantum Optimal Control Perspective on Variational Quantum Algorithms	55
Teleportation Systems Toward a Quantum Internet	55
Experimental Deep Reinforcement Learning for Error-Robust Gate-Set Design on a Superconducting Quantum Computer	53
Improving the Performance of Deep Quantum Optimization Algorithms with Continuous Gate Sets	53
Is Quantum Advantage the Right Goal for Quantum Machine Learning?	53
Homodyne Detection Quadrature Phase Shift Keying Continuous-Variable Quantum key Distribution with High Excess Noise Tolerance	52
First and Second Law of Quantum Thermodynamics: A Consistent Derivation Based on a Microscopic Definition of Entropy	52
Quantum Power Method by a Superposition of Time-Evolved States	51
Hole Spin Qubits in Si FinFETs With Fully Tunable Spin-Orbit Coupling and Swee	50
Robust Shadow Estimation	50
Faster Digital Quantum Simulation by Symmetry Protection	50