OOIR: Observatory of International Research

Papers

(The H4-Index of Quantum Science and Technology is 32. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Blind oracular quantum computation	101
Orbital expansion variational quantum eigensolver	92
Hacking coherent-one-way quantum key distribution with present-day technology	92
Bayesian optimization for state engineering of quantum gases	85
High-rate continuous-variable measurement device-independent quantum key distribution with finite-size security	82
Quantum simulation of boson-related Hamiltonians: techniques, effective Hamiltonian construction, and error analysis	79
Dynamical generation and transfer of nonclassical states in strongly interacting light-matter systems in cavities	70
Detecting quantum vacuum fluctuations of the electromagnetic field	69
Truncation-free quantum simulation of pure-gauge compact QED using Josephson arrays	68
Reducing hardware requirements for entanglement distribution via joint hardware-protocol optimization	64
Controlled expansion of shell-shaped Bose–Einstein condensates	63
Quantum integration of decay rates at second order in perturbation theory	60
Non-iterative disentangled unitary coupled-cluster based on lie-algebraic structure	55
Mapping quantum circuits to shallow-depth measurement patterns based on graph states	54
Conditions for a quadratic quantum speedup in nonlinear transforms with applications to energy contract pricing	52
Analysis of spin-squeezing generation in cavity-coupled atomic ensembles with continuous measurements	49
Probing the dynamics and coherence of a semiconductor hole spin via acoustic phonon-assisted excitation	48
Multiobjective variational quantum optimization for constrained problems: an application to cash handling	47
Boosting quantum annealing performance through direct polynomial unconstrained binary optimization	45
Quantum Markov chain Monte Carlo with digital dissipative dynamics on quantum computers	41
Precise image generation on current noisy quantum computing devices	40
Improved finite-key security analysis of quantum key distribution against Trojan-horse attacks	39
Bulk-boundary correspondence in topological systems with the momentum dependent energy shift	38
Simulating lattice quantum electrodynamics on a quantum computer	38
A secure crossing two qubits protocol based on quantum homomorphic encryption	37

From counterportation to local wormholes	36
Quantum speed limit for Kirkwood–Dirac quasiprobabilities	36
Quantum circuits for measuring weak values, Kirkwood–Dirac quasiprobability distributions, and state spectra	35
Multi-variable integration with a variational quantum circuit	34
Bayesian optimization of non-classical optomechanical correlations	33
On the feasibility of detecting quantum delocalization effects on relativistic time dilation in optical clocks	33
Robust ultra-shallow shadows	33
Learning Time-Varying Gaussian Quantum Lossy Channels	32
On-chip tunable quantum interference in a lithium niobate-on-insulator photonic integrated circuit	32