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

• المؤلفون الرئيسيون: Bao, Ruiqi, Xu, Huawen, Verstraelen, Wouter, Liew, Timothy Chi Hin
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2024
• الموضوعات: Physics; Exciton-polariton; Hermitians
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/173698; http://arxiv.org/abs/2306.00957v1
• المؤسسة: Nanyang Technological University

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....