3 papers
quant-ph2026
A Neutral-Atom Quantum Compiler with Application-Specific Layout and Hub-Assisted Shuttling
Takahiko Satoh, Takaharu Yoshida
Compiling arbitrary-connectivity NISQ circuits onto monolithic single-zone neutral-atom devices is constrained by a finite interaction range and a minimum separation between simult…
quant-ph2025
Hardware-efficient quantum annealing with error mitigation via classical shadow
Takaharu Yoshida, Yuta Shingu, Chihaya Shimada +3
Quantum annealing (QA) is an efficient method for finding the ground-state energy of the problem Hamiltonian. However, in practical implementation, the system suffers from decohere…
cond-mat.quant-gas2024
Proposal for experimental realization of quantum spin chains with quasiperiodic interactions using Rydberg atoms
Takaharu Yoshida, Masaya Kunimi, Tetsuro Nikuni
Investigating localization properties of interacting disordered systems plays a crucial role in understanding thermalization and its absence in closed quantum systems. However, sim…