Inchworm Monte Carlo Method for Open Quantum Systems

DOI10.1002/cpa.21888zbMath1459.81066arXiv1811.08044OpenAlexW3010267832MaRDI QIDQ5134221

Zhenning Cai, Siyao Yang, Jian-feng Lu

Publication date: 13 November 2020

Published in: Communications on Pure and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1811.08044

zbMATH Keywords

spin-boson modelresummation of Dyson series

Mathematics Subject Classification ID

Monte Carlo methods (65C05) Feynman integrals and graphs; applications of algebraic topology and algebraic geometry (81Q30) Perturbation theories for operators and differential equations in quantum theory (81Q15) Numerical summation of series (65B10) Open systems, reduced dynamics, master equations, decoherence (81S22) Integro-partial differential equations (35R09) Bosonic systems in quantum theory (81V73)

Related Items (4)

Differential Equation Based Path Integral for Open Quantum Systems ⋮ The Bold-Thin-Bold Diagrammatic Monte Carlo Method for Open Quantum Systems ⋮ Fast algorithms of bath calculations in simulations of quantum system-bath dynamics ⋮ Numerical analysis for inchworm Monte Carlo method: Sign problem and error growth

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