OOIR: Observatory of International Research

Papers

(The H4-Index of npj Quantum Information is 42. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Author Correction: Dephasing enabled fast charging of quantum batteries	290
Non-linear Boson Sampling	114
Exhaustive search for optimal molecular geometries using imaginary-time evolution on a quantum computer	110
Group-theoretic error mitigation enabled by classical shadows and symmetries	94
Quasiprobability decompositions with reduced sampling overhead	91
Interferometry of quantum correlation functions to access quasiprobability distribution of work	89
Semi-device-independent quantum random number generator with a broadband squeezed state of light	89
Parameterized quantum circuits as universal generative models for continuous multivariate distributions	88
Unveiling quantum phase transitions from traps in variational quantum algorithms	76
Resource-optimized fault-tolerant simulation of the Fermi-Hubbard model and high-temperature superconductor models	76
Quantum computational phase transition in combinatorial problems	70
Contextual subspace variational quantum eigensolver calculation of the dissociation curve of molecular nitrogen on a superconducting quantum computer	70
Towards practical and massively parallel quantum computing emulation for quantum chemistry	70
Maximal steady-state entanglement in autonomous quantum thermal machines	66
Optimal measurement structures for contextuality applications	66
6-qubit optimal Clifford circuits	65
Reply to “Comment to ‘The laws of physics do not prohibit counterfactual communication’ ”	62
Optically induced nuclear spin–spin couplings in GaAs manifested by spin echo decays under optical pumping	62
Large-scale simulations of Floquet physics on near-term quantum computers	60
Controlled-phase gate by dynamic coupling of photons to a two-level emitter	56
A mid-circuit erasure check on a dual-rail cavity qubit using the joint-photon number-splitting regime of circuit QED	56
TR12 centers in diamond as a room temperature atomic scale vector magnetometer	54
Microwave single-photon detection using a hybrid spin-optomechanical quantum interface	54
Nonlinear phase gates as Airy transforms of the Wigner function	53
Modeling Si/SiGe quantum dot variability induced by interface disorder reconstructed from multiperspective microscopy	52

Hole-type superconducting gatemon qubit based on Ge/Si core/shell nanowires	52
Modulation leakage-free continuous-variable quantum key distribution	50
Extensive characterization and implementation of a family of three-qubit gates at the coherence limit	50
Quantum emulation of topological magneto-optical effects using ultracold atoms	48
Publisher Correction: Equivalence checking of quantum circuits by nonlocality	48
Author Correction: Decoherence of nitrogen-vacancy spin ensembles in a nitrogen electron-nuclear spin bath in diamond	47
Protocol for certifying entanglement in surface spin systems using a scanning tunneling microscope	46
Enhancing quantum state reconstruction with structured classical shadows	46
The laws of physics do not prohibit counterfactual communication	46
Check-probe spectroscopy of lifetime-limited emitters in bulk-grown silicon carbide	45
The genuinely multipartite nonlocality of graph states is model-dependent	45
Long-time simulations for fixed input states on quantum hardware	44
Constraints on magic state protocols from the statistical mechanics of Wigner negativity	44
Boosted quantum teleportation	43
Nanomechanical cat states generated by a dc voltage-driven Cooper pair box qubit	43
Time-optimal control of a solid-state spin amidst dynamical quantum wind	42
Revising the quantum work fluctuation framework to encompass energy conservation	42