A bulk edge connection for Class AIII Floquet insulators
ORAL
Abstract
We propose edge and bulks invariants for Floquet systems in Class AIII in arbitrary dimensions. These indices are physically motivated and locally computable even in systems with disorder. Finally, we derive a bulk-edge correspondence which relates the nontrivial bulk behavior with the edge modes present on a boundary at the end of the evolution.
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Presenters
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Xu Liu
University of California, Los Angeles
Authors
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Xu Liu
University of California, Los Angeles
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Fenner Harper
University of California, Los Angeles
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Rahul Roy
University of California, Los Angeles