2 papers
physics.optics2026
Coexistence and manipulation of multiple singularities in a reconfigurable non-Hermitian metasurface
Xintong Shi, Yanjie Wu, Rui Zhou +6
Non-Hermitian frameworks extend conventional Hermitian physics, offering a powerful paradigm for describing open systems. Central to this field are various singularities within the…
physics.app-ph2023
Protected Transverse Electric Waves in Topological Dielectric Waveguides
Rui Zhou, Minglin L. N. Chen, Xingtong Shi +5
Waveguides are fundamental components in communication systems. However, they suffer from reflection and scattering losses at sharp routes or defects. The breakthrough in developin…