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 2022-01-01 to 2026-01-01.)

Article	Citations
Author Correction: Dephasing enabled fast charging of quantum batteries	303
Exhaustive search for optimal molecular geometries using imaginary-time evolution on a quantum computer	127
6-qubit optimal Clifford circuits	121
Group-theoretic error mitigation enabled by classical shadows and symmetries	106
Resource-optimized fault-tolerant simulation of the Fermi-Hubbard model and high-temperature superconductor models	95
Quasiprobability decompositions with reduced sampling overhead	93
Towards practical and massively parallel quantum computing emulation for quantum chemistry	92
Quantum computational phase transition in combinatorial problems	81
Parameterized quantum circuits as universal generative models for continuous multivariate distributions	80
Optimal measurement structures for contextuality applications	79
Semi-device-independent quantum random number generator with a broadband squeezed state of light	78
Unveiling quantum phase transitions from traps in variational quantum algorithms	74
Interferometry of quantum correlation functions to access quasiprobability distribution of work	74
Maximal steady-state entanglement in autonomous quantum thermal machines	72
Non-linear Boson Sampling	70
Contextual subspace variational quantum eigensolver calculation of the dissociation curve of molecular nitrogen on a superconducting quantum computer	70
Reply to “Comment to ‘The laws of physics do not prohibit counterfactual communication’ ”	66
Hole-type superconducting gatemon qubit based on Ge/Si core/shell nanowires	64
Modulation leakage-free continuous-variable quantum key distribution	63
TR12 centers in diamond as a room temperature atomic scale vector magnetometer	62
Optically induced nuclear spin–spin couplings in GaAs manifested by spin echo decays under optical pumping	60
Nonlinear phase gates as Airy transforms of the Wigner function	60
Microwave single-photon detection using a hybrid spin-optomechanical quantum interface	59
A mid-circuit erasure check on a dual-rail cavity qubit using the joint-photon number-splitting regime of circuit QED	58
Controlled-phase gate by dynamic coupling of photons to a two-level emitter	54

Extensive characterization and implementation of a family of three-qubit gates at the coherence limit	54
Modeling Si/SiGe quantum dot variability induced by interface disorder reconstructed from multiperspective microscopy	53
Large-scale simulations of Floquet physics on near-term quantum computers	53
Quantum circuit for non-unitary linear transformation of basis sets	51
Quantum emulation of topological magneto-optical effects using ultracold atoms	51
Author Correction: Decoherence of nitrogen-vacancy spin ensembles in a nitrogen electron-nuclear spin bath in diamond	51
Publisher Correction: Equivalence checking of quantum circuits by nonlocality	51
The laws of physics do not prohibit counterfactual communication	50
Check-probe spectroscopy of lifetime-limited emitters in bulk-grown silicon carbide	49
Enhancing quantum state reconstruction with structured classical shadows	49
The genuinely multipartite nonlocality of graph states is model-dependent	48
Nanomechanical cat states generated by a dc voltage-driven Cooper pair box qubit	46
Boosted quantum teleportation	45
Constraints on magic state protocols from the statistical mechanics of Wigner negativity	45
Energy and bandwidth efficiency optimization of quantum-enabled optical communication channels	44
Evidence of Kardar-Parisi-Zhang scaling on a digital quantum simulator	43
Hamiltonian phase error in resonantly driven CNOT gate above the fault-tolerant threshold	43
Long-time simulations for fixed input states on quantum hardware	42