Non-Hermitian Floquet Phases with Even-Integer Topological Invariants in a Periodically Quenched Two-Leg Ladder

Non-Hermitian Floquet Phases with Even-Integer Topological Invariants in a Periodically Quenched Two-Leg Ladder

Periodically driven non-Hermitian systems could possess exotic nonequilibrium phases with unique topological, dynamical, and transport properties. In this work, we introduce an experimentally realizable two-leg ladder model subjecting to both time-periodic quenches and non-Hermitian effects, which b...

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Bibliographic Details
Main Author: Longwen Zhou
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Entropy
Subjects:
non-hermitian system
floquet system
topological phase
dynamics
Online Access:https://www.mdpi.com/1099-4300/22/7/746

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