Finite temperature quantum annealing solving exponentially small gap problem with non-monotonic success probability

The alternating sector chain Ising problem features an exponentially small energy gap in the sector size, so one would expect an exponential decrease in success probability on a quantum annealing device. Here, instead, the authors show a nonmonotonic behavior, explaining it in terms of thermally acc...

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Détails bibliographiques
Auteurs principaux: Anurag Mishra, Tameem Albash, Daniel A. Lidar
Format: article
Langue:EN
Publié: Nature Portfolio 2018
Sujets:
Q
Accès en ligne:https://doaj.org/article/c5f2b4f6e9e14fb098bc6662bd534912
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