2 papers
physics.optics2022
Two-Nanorod PT Structure with Large Spontaneous Enhancement
Zhichao Li
Two-mode coupling is very common and basic in optics. Recently, a lot more works are focusing on the optical mode coupling with gain and loss due to its tighter link to actual worl…
physics.optics2019
Topologically Enabled Ultralarge Purcell Enhancement Robust to Photon Scattering
Zhiyuan Qian, Zhichao Li, He Hao +3
Micro/nanoscale single photon source is a building block of on-chip quantum information devices. Owing to possessing ultrasmall optical mode volume, plasmon structures can provide…