Emergent Replica Conformal Symmetry in Non-Hermitian SYK$_2$ Chains

Recently, the steady states of non-unitary free fermion dynamics are found to exhibit novel critical phases with power-law squared correlations and a logarithmic subsystem entanglement. In this work, we theoretically understand the underlying physics by constructing solvable static/Brownian quadrati...

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Autores principales: Pengfei Zhang, Shao-Kai Jian, Chunxiao Liu, Xiao Chen
Formato: article
Lenguaje:EN
Publicado: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2021
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Acceso en línea:https://doaj.org/article/fe00f8683fad4b4fb9cfb6bb7b28207f
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