OOIR: Observatory of International Research

Papers

(The H4-Index of Quantum Science and Technology is 30. 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
Orbital expansion variational quantum eigensolver	103
Hacking coherent-one-way quantum key distribution with present-day technology	95
Non-iterative disentangled unitary coupled-cluster based on lie-algebraic structure	93
Controlled expansion of shell-shaped Bose–Einstein condensates	89
Truncation-free quantum simulation of pure-gauge compact QED using Josephson arrays	87
Reducing hardware requirements for entanglement distribution via joint hardware-protocol optimization	74
Detecting quantum vacuum fluctuations of the electromagnetic field	70
High-rate continuous-variable measurement device-independent quantum key distribution with finite-size security	67
Quantum integration of decay rates at second order in perturbation theory	65
Dynamical generation and transfer of nonclassical states in strongly interacting light-matter systems in cavities	63
Multiobjective variational quantum optimization for constrained problems: an application to cash handling	56
Conditions for a quadratic quantum speedup in nonlinear transforms with applications to energy contract pricing	54
Mapping quantum circuits to shallow-depth measurement patterns based on graph states	51
Boosting quantum annealing performance through direct polynomial unconstrained binary optimization	51
Bayesian optimization for state engineering of quantum gases	48
Quantum simulation of boson-related Hamiltonians: techniques, effective Hamiltonian construction, and error analysis	46
Analysis of spin-squeezing generation in cavity-coupled atomic ensembles with continuous measurements	42
Spatial and pulse efficiency constraints in atom interferometric gravitational wave detectors	40
Bayesian optimization of non-classical optomechanical correlations	40
Probing the dynamics and coherence of a semiconductor hole spin via acoustic phonon-assisted excitation	40
Selective and noise-resilient wave estimation with quantum sensor networks	38
Expressive quantum perceptrons for quantum neuromorphic computing	37
From counterportation to local wormholes	36
Quantum circuits for measuring weak values, Kirkwood–Dirac quasiprobability distributions, and state spectra	35
Improved finite-key security analysis of quantum key distribution against Trojan-horse attacks	35

Simulating lattice quantum electrodynamics on a quantum computer	35
Phonon-Coupled Hole-Spin Qubits in High-Purity Germanium: Design and Modeling of a Scalable Architecture	35
Suppressing quantum errors by noise-aware circuit design	34
Multi-variable integration with a variational quantum circuit	33
On the feasibility of detecting quantum delocalization effects on relativistic time dilation in optical clocks	33
Quantum speed limit for Kirkwood–Dirac quasiprobabilities	30