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Deformed symmetry structures and quantum many-body scar subspaces

A quantum many-body scar system usually contains a special nonthermal subspace (approximately) decoupled from the rest of the Hilbert space. In this work, we propose a general structure called deformed symmetric spaces for the decoupled subspaces hosting quantum many-body scars, which are irreducibl...

Ausführliche Beschreibung

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Bibliografische Detailangaben
Hauptverfasser: Jie Ren, Chenguang Liang, Chen Fang
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Physical Society 2022-02-01
Schriftenreihe:Physical Review Research
Online-Zugang:http://doi.org/10.1103/PhysRevResearch.4.013155
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