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 2021-10-01 to 2025-10-01.)

Article	Citations
Optimal measurement structures for contextuality applications	285
Author Correction: Dephasing enabled fast charging of quantum batteries	130
Non-linear Boson Sampling	112
Maximal steady-state entanglement in autonomous quantum thermal machines	109
6-qubit optimal Clifford circuits	87
Exhaustive search for optimal molecular geometries using imaginary-time evolution on a quantum computer	87
Group-theoretic error mitigation enabled by classical shadows and symmetries	86
Unveiling quantum phase transitions from traps in variational quantum algorithms	86
Quasiprobability decompositions with reduced sampling overhead	85
Contextual subspace variational quantum eigensolver calculation of the dissociation curve of molecular nitrogen on a superconducting quantum computer	73
Quantum computational phase transition in combinatorial problems	73
Parameterized quantum circuits as universal generative models for continuous multivariate distributions	68
Resource-optimized fault-tolerant simulation of the Fermi-Hubbard model and high-temperature superconductor models	65
Interferometry of quantum correlation functions to access quasiprobability distribution of work	64
Towards practical and massively parallel quantum computing emulation for quantum chemistry	64
Semi-device-independent quantum random number generator with a broadband squeezed state of light	63
TR12 centers in diamond as a room temperature atomic scale vector magnetometer	61
Symmetry-resolved entanglement detection using partial transpose moments	61
Reply to “Comment to ‘The laws of physics do not prohibit counterfactual communication’ ”	59
Optically induced nuclear spin–spin couplings in GaAs manifested by spin echo decays under optical pumping	58
Large-scale simulations of Floquet physics on near-term quantum computers	55
Controlled-phase gate by dynamic coupling of photons to a two-level emitter	54
Hole-type superconducting gatemon qubit based on Ge/Si core/shell nanowires	53
Modulation leakage-free continuous-variable quantum key distribution	53
Modeling Si/SiGe quantum dot variability induced by interface disorder reconstructed from multiperspective microscopy	50

A mid-circuit erasure check on a dual-rail cavity qubit using the joint-photon number-splitting regime of circuit QED	50
Extensive characterization and implementation of a family of three-qubit gates at the coherence limit	49
Publisher Correction: Equivalence checking of quantum circuits by nonlocality	49
Quantum emulation of topological magneto-optical effects using ultracold atoms	49
Author Correction: Decoherence of nitrogen-vacancy spin ensembles in a nitrogen electron-nuclear spin bath in diamond	48
The laws of physics do not prohibit counterfactual communication	47
Protocol for certifying entanglement in surface spin systems using a scanning tunneling microscope	47
Enhancing quantum state reconstruction with structured classical shadows	46
The genuinely multipartite nonlocality of graph states is model-dependent	46
Check-probe spectroscopy of lifetime-limited emitters in bulk-grown silicon carbide	46
Verifying the security of a continuous variable quantum communication protocol via quantum metrology	45
Long-time simulations for fixed input states on quantum hardware	44
Evidence of Kardar-Parisi-Zhang scaling on a digital quantum simulator	43
Constraints on magic state protocols from the statistical mechanics of Wigner negativity	43
Nanomechanical cat states generated by a dc voltage-driven Cooper pair box qubit	43
Energy and bandwidth efficiency optimization of quantum-enabled optical communication channels	42
Boosted quantum teleportation	42