Using Matrix-Product States for Open Quantum Many-Body Systems: Efficient Algorithms for Markovian and Non-Markovian Time-Evolution

This paper presents an efficient algorithm for the time evolution of open quantum many-body systems using matrix-product states (MPS) proposing a convenient structure of the MPS-architecture, which exploits the initial state of system and reservoir. By doing so, numerically expensive re-ordering pro...

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Detalles Bibliográficos

Principais autores:	Regina Finsterhölzl, Manuel Katzer, Andreas Knorr, Alexander Carmele
Formato:	Artigo
Idioma:	Inglês
Publicado:	MDPI AG 2020-09-01
Series:	Entropy
Assuntos:	quantum spin chains matrix-product states open quantum systems many-body systems numerical methods quantum stochastic Schrödinger equation
Acceso en liña:	https://www.mdpi.com/1099-4300/22/9/984
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