Researcher profile

Hidetoshi Nishimori

2 papers in the PaperMetrix corpus

Publications

Papers by this author

Nested quantum annealing correction at finite temperature: <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>p</mml:mi></mml:math>-spin models

2019 · Physical Review A

Quantum annealing in a real device is necessarily susceptible to errors due to diabatic transitions and thermal noise. Nested quantum annealing correction is a method to suppress errors by using an all-to-all penalty coupling among …
Rigorous convergence condition for quantum annealing

2022 · arXiv (Cornell University)

We derive a generic bound on the rate of decrease of transverse field for quantum annealing to converge to the ground state of a generic Ising model when quantum annealing is formulated as an infinite-time …