Non-unitary quantum many-body dynamics using the Faber polynomial method

Efficient numerical methods are still lacking to probe the unconventional dynamics of quantum many-body systems under non-unitary evolution. In this work, we use Faber polynomials to numerically simulate both the dynamics of non-Hermitian systems and the quantum jumps unravelling of the Lindblad dyn...

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Bibliographic Details
Main Author: Rafael Diogo Soares, Marco Schirò
Format: Article
Language:English
Published: SciPost 2024-11-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.17.5.128
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