Fermionic defects of topological phases and logical gates

Fermionic defects of topological phases and logical gates

We discuss the codimension-1 defects of (2+1)D bosonic topological phases, where the defects can support fermionic degrees of freedom. We refer to such defects as fermionic defects, and introduce a certain subclass of invertible fermionic defects called "gauged Gu-Wen SPT defects" that can...

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Bibliographic Details
Main Author:	Ryohei Kobayashi
Format:	Article
Language:	English
Published:	SciPost 2023-07-01
Series:	SciPost Physics
Online Access:	https://scipost.org/SciPostPhys.15.1.028

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