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Average Symmetry-Protected Topological Phases

Symmetry-protected topological (SPT) phases are many-body quantum states that are topologically nontrivial as long as the relevant symmetries are unbroken. In this work we show that SPT phases are also well defined for average symmetries, where quenched disorders locally break the symmetries, but re...

Täydet tiedot

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Bibliografiset tiedot
Päätekijät: Ruochen Ma, Chong Wang
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: American Physical Society 2023-08-01
Sarja:Physical Review X
Linkit:http://doi.org/10.1103/PhysRevX.13.031016
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