Chiral transmission by an open evolution trajectory in a non-Hermitian system

Chiral transmission by an open evolution trajectory in a non-Hermitian system

Exceptional points (EPs), at which two or more eigenvalues and eigenstates of a resonant system coalesce, are associated with non-Hermitian Hamiltonians with gain and/or loss elements. Dynamic encircling of EPs has received significant interest in recent years, as it has been shown to lead to highly...

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Bibliographic Details
Main Authors: Shu, Xiaoqian, Zhong, Qi, Hong, Kai, You, Oubo, Wang, Jian, Hu, Guangwei, Alù, Andrea, Zhang, Shuang, Christodoulides, Demetrios N., Chen, Lin
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2024
Subjects:
Engineering
Closed trajectory
Eigen modes
Online Access:https://hdl.handle.net/10356/175598

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