Topological enhancement of exciton-polariton coherence with non-Hermitian morphing

The non-Hermitian skin effect (NHSE) has been intensely investigated over the past few years and has unveiled new topological phases, which have no counterparts in Hermitian systems. Here we consider the hybridization between the NHSE in an exciton-polariton waveguide and a localized defect mode....

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Bibliographic Details
Main Authors: Bao, Ruiqi, Xu, Huawen, Verstraelen, Wouter, Liew, Timothy Chi Hin
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2024
Subjects:
Online Access:https://hdl.handle.net/10356/173698
http://arxiv.org/abs/2306.00957v1