OOIR: Observatory of International Research

Papers

(The H4-Index of npj Quantum Information is 40. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Towards practical quantum computers: transmon qubit with a lifetime approaching 0.5 milliseconds	173
Efficient and noise resilient measurements for quantum chemistry on near-term quantum computers	138
Laser-annealing Josephson junctions for yielding scaled-up superconducting quantum processors	103
Symmetry-resolved entanglement detection using partial transpose moments	102
Emergence and control of complex behaviors in driven systems of interacting qubits with dissipation	101
Leakage reduction in fast superconducting qubit gates via optimal control	98
Iterative quantum amplitude estimation	94
Resource-efficient quantum algorithm for protein folding	87
Full daylight quantum-key-distribution at 1550 nm enabled by integrated silicon photonics	76
Feasibility of satellite-to-ground continuous-variable quantum key distribution	73
Identifying optimal cycles in quantum thermal machines with reinforcement-learning	71
Low rank representations for quantum simulation of electronic structure	66
Saving superconducting quantum processors from decay and correlated errors generated by gamma and cosmic rays	66
Parallel quantum simulation of large systems on small NISQ computers	66
Experimental authentication of quantum key distribution with post-quantum cryptography	65
Entanglement across separate silicon dies in a modular superconducting qubit device	62
Fundamental limits of quantum error mitigation	61
Proposal for space-borne quantum memories for global quantum networking	60
Nearest centroid classification on a trapped ion quantum computer	60
Machine learning of high dimensional data on a noisy quantum processor	59
Implementation of a 46-node quantum metropolitan area network	56
Storage of photonic time-bin qubits for up to 20 ms in a rare-earth doped crystal	56
Effective routing design for remote entanglement generation on quantum networks	55
Quantum circuit architecture search for variational quantum algorithms	55
Optimal operation points for ultrafast, highly coherent Ge hole spin-orbit qubits	54

A variational toolbox for quantum multi-parameter estimation	52
High-performance quantum entanglement generation via cascaded second-order nonlinear processes	50
Flexible entanglement-distribution network with an AlGaAs chip for secure communications	48
Gigahertz measurement-device-independent quantum key distribution using directly modulated lasers	47
High fidelity two-qubit gates on fluxoniums using a tunable coupler	47
Dynamics of superconducting qubit relaxation times	46
Energy-participation quantization of Josephson circuits	46
Spooky action at a global distance: analysis of space-based entanglement distribution for the quantum internet	46
Conveyor-mode single-electron shuttling in Si/SiGe for a scalable quantum computing architecture	46
Gate-free state preparation for fast variational quantum eigensolver simulations	45
Multi-exponential error extrapolation and combining error mitigation techniques for NISQ applications	45
Classical variational simulation of the Quantum Approximate Optimization Algorithm	45
Imaging and certifying high-dimensional entanglement with a single-photon avalanche diode camera	44
Experimental test of non-macrorealistic cat states in the cloud	41
Enhancing quantum cryptography with quantum dot single-photon sources	40
Variational quantum state eigensolver	40