Proposal for realizing anomalous Floquet insulators via Chern band annihilation

Proposal for realizing anomalous Floquet insulators via Chern band annihilation

Two-dimensional periodically driven systems can host an unconventional topological phase unattainable for equilibrium systems, termed the Anomalous Floquet-Anderson insulator (AFAI). The AFAI features a quasi-energy spectrum with chiral edge modes and a fully localized bulk, leading to non-adiaba...

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Bibliographic Details
Main Author: Carolyn Zhang, Tobias Holder, Netanel H. Lindner, Mark Rudner, Erez Berg
Format: Article
Language:English
Published: SciPost 2022-04-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.12.4.124

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https://scipost.org/SciPostPhys.12.4.124

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