Publications [#336984] of Jianfeng Lu

Papers Published

1. Cai, Z; Lu, J, A quantum kinetic monte carlo method for quantum many-body spin dynamics, SIAM Journal on Scientific Computing, vol. 40 no. 3 (January, 2018), pp. B706-B722, Society for Industrial & Applied Mathematics (SIAM) [doi]
   (last updated on 2024/04/19)

   Abstract:
   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.