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 2020-04-01 to 2024-04-01.)

Article	Citations
Ground-state energy estimation of the water molecule on a trapped-ion quantum computer	182
Towards practical quantum computers: transmon qubit with a lifetime approaching 0.5 milliseconds	131
Variational fast forwarding for quantum simulation beyond the coherence time	129
Efficient and noise resilient measurements for quantum chemistry on near-term quantum computers	118
Quantum classifier with tailored quantum kernel	91
Emergence and control of complex behaviors in driven systems of interacting qubits with dissipation	86
Symmetry-resolved entanglement detection using partial transpose moments	85
Leakage reduction in fast superconducting qubit gates via optimal control	83
Laser-annealing Josephson junctions for yielding scaled-up superconducting quantum processors	81
Iterative quantum amplitude estimation	79
The Born supremacy: quantum advantage and training of an Ising Born machine	74
Resource-efficient digital quantum simulation of d-level systems for photonic, vibrational, and spin-s Hamiltonians	73
Unfolding quantum computer readout noise	68
Finding flows of a Navier–Stokes fluid through quantum computing	65
Solid-state qubits integrated with superconducting through-silicon vias	63
Low-frequency spin qubit energy splitting noise in highly purified 28Si/SiGe	63
Resource-efficient quantum algorithm for protein folding	62
Practical quantum computation of chemical and nuclear energy levels using quantum imaginary time evolution and Lanczos algorithms	62
Feasibility of satellite-to-ground continuous-variable quantum key distribution	60
Parallel quantum simulation of large systems on small NISQ computers	59
Full daylight quantum-key-distribution at 1550 nm enabled by integrated silicon photonics	58
Identifying optimal cycles in quantum thermal machines with reinforcement-learning	57
Saving superconducting quantum processors from decay and correlated errors generated by gamma and cosmic rays	56
Experimental authentication of quantum key distribution with post-quantum cryptography	53
Low rank representations for quantum simulation of electronic structure	53

High-fidelity manipulation of a qubit enabled by a manufactured nucleus	50
Storage of photonic time-bin qubits for up to 20 ms in a rare-earth doped crystal	47
Machine learning of high dimensional data on a noisy quantum processor	47
Single-atom energy-conversion device with a quantum load	47
Proposal for space-borne quantum memories for global quantum networking	46
Fundamental limits of quantum error mitigation	46
Efficient evaluation of quantum observables using entangled measurements	46
Optimal operation points for ultrafast, highly coherent Ge hole spin-orbit qubits	46
Entanglement across separate silicon dies in a modular superconducting qubit device	45
Nearest centroid classification on a trapped ion quantum computer	44
Scalable quantum computer with superconducting circuits in the ultrastrong coupling regime	42
A variational toolbox for quantum multi-parameter estimation	42
Classical variational simulation of the Quantum Approximate Optimization Algorithm	42
Energy-participation quantization of Josephson circuits	40
Multi-exponential error extrapolation and combining error mitigation techniques for NISQ applications	40
Flexible entanglement-distribution network with an AlGaAs chip for secure communications	40