Quantum East Model: Localization, Nonthermal Eigenstates, and Slow Dynamics

We study in detail the properties of the quantum East model, an interacting quantum spin chain inspired by simple kinetically constrained models of classical glasses. Through a combination of analytics, exact diagonalization, and tensor-network methods, we show the existence of a transition, from a...

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Autores principales: Nicola Pancotti, Giacomo Giudice, J. Ignacio Cirac, Juan P. Garrahan, Mari Carmen Bañuls
Formato: article
Lenguaje:EN
Publicado: American Physical Society 2020
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Acceso en línea:https://doaj.org/article/fbd5e48aa24546718c8eb9ca4da22f65
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