t-VMPOMC.jl
A Julia package for solving many-body Lindblad master equations of dissipative spin chains for the non-equilibrium dynamics via variational Monte Carlo optimization of matrix product operators.
Keywords: Open Quantum Systems, Dynamics, Variational Monte Carlo, Tensor Networks, Spins, Lattices, Long-range interactions
Description:
This package is a Julia implementation of a time-dependent variational matrix product operator Monte Carlo method (t-VMPOMC). This methods simulates the non-equilibrium dynamics by means of time-dependent variational Monte Carlo applied to a matrix product operator (MPO) trial state for the many-body density operator. It is suitable for simulating finite, periodic, translationally-invariant, interacting spin chains in contact with an external Markovian environment, including spins with (multiple) long-range interactions.
Installation:
Simply clone the repository via
git clone https://github.com/dhryniuk/t-VMPOMC.git