Anomalous Behavior of the Non-Hermitian Topological System with an Asymmetric Coupling Impurity
A notable feature of systems with non-Hermitian skin effects is the sensitivity to boundary conditions. In this work, we introduce one type of boundary condition provided by a coupling impurity. We consider a system where a two-level system as an impurity couples to a nonreciprocal Su–Schrieffer–Hee...
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Main Authors: | Junjie Wang, Fude Li, Weijun Cheng |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2025-01-01
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Series: | Entropy |
Subjects: | |
Online Access: | https://www.mdpi.com/1099-4300/27/1/78 |
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