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20232025
most citedSaturation Dynamics in Non-Hermitian Topological Sensing Systems

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physics.optics2025

NHSE-Driven Coalescence of Topological Defect States in Non-Hermitian Systems

S. M. Rafi-Ul-Islam, Zhuo Bin Siu, Md. Saddam Hossain Razo +1

In this work, we describe a novel localization phenomena, the so-called topological defect accumulation, occurring in a non-Hermitian chain with an arbitrary number of defect sites…