A quantum kinetic monte carlo method for quantum many-body spin dynamics

Published

Journal Article

© 2018 Society for Industrial and Applied Mathematics. We propose a general framework of a quantum kinetic Monte Carlo algorithm, based on a stochastic representation of a series expansion of the quantum evolution. Two approaches have been developed in the context of quantum many-body spin dynamics, using different decomposition of the Hamiltonian. The effectiveness of the methods is tested for many-body spin systems up to 40 spins.

Full Text

Duke Authors

Cited Authors

  • Cai, Z; Lu, J

Published Date

  • January 1, 2018

Published In

Volume / Issue

  • 40 / 3

Start / End Page

  • B706 - B722

Electronic International Standard Serial Number (EISSN)

  • 1095-7197

International Standard Serial Number (ISSN)

  • 1064-8275

Digital Object Identifier (DOI)

  • 10.1137/17M1145446

Citation Source

  • Scopus