Fluctuations and non-Hermiticity in the stochastic approach to quantum spins

DOI10.1088/1751-8121/abbf87OpenAlexW2995482696MaRDI QIDQ5872011

Andrew G. Green, Miraculous J. Bhaseen, S. E. Begg

Publication date: 26 January 2023

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1912.10551

zbMATH Keywords

stochastic processesnon-equilibriumquantum spinsquantum quench

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Uses Software

• ITensor

Cites Work

• Unnamed Item
• The density-matrix renormalization group in the age of matrix product states
• Cluster truncated Wigner approximation in strongly interacting systems
• Non-analytic behavior of the Loschmidt echo in XXZ spin chains: exact results
• The dynamical free energy and the Loschmidt echo for a class of quantum quenches in the Heisenberg spin chain
• Quench dynamics and relaxation in isolated integrable quantum spin chains
• From the quantum transfer matrix to the quench action: the Loschmidt echo inXXZHeisenberg spin chains
• Numerical Treatment of Stochastic Differential Equations
• Path integrals, diffusion onSU(2) and the fully frustrated antiferromagnetic spin cluster
• Stochastic approach to non-equilibrium quantum spin systems
• Lie Algebraic Solution of Linear Differential Equations
• Non-equilibrium quantum spin dynamics from classical stochastic processes