Tensor network simulation of chains of non-Markovian open quantum systems

We introduce a general numerical method to compute the dynamics and multitime correlations of chains of quantum systems, where each system may couple strongly to a structured environment. The method combines the process tensor formalism for general (possibly non-Markovian) open quantum systems with...

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Bibliographic Details
Main Authors: Gerald E. Fux, Dainius Kilda, Brendon W. Lovett, Jonathan Keeling
Format: Article
Language:English
Published: American Physical Society 2023-08-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.5.033078