Efficient low temperature Monte Carlo sampling using quantum annealing

Abstract Quantum annealing is an efficient technology to determine ground state configurations of discrete binary optimization problems, described through Ising Hamiltonians. Here we show that—at very low computational cost—finite temperature properties can be calculated. The approach is most effici...

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Bibliographic Details
Main Authors: Roland Sandt, Robert Spatschek
Format: Article
Language:English
Published: Nature Portfolio 2023-04-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-33828-2