46 citations · 81 across the 4 of their papers we have counts for
4 papers
A Cratered Photonic Crystal Cavity Mode for Nonlocal Exciton-Photon Interactions
Chenjiang Qian, Xin Xie, Jingnan Yang +1
Optical nanocavities for coherent interfaces usually have their electric field maximum at the center point, which normally benefits interactions with small local quantum emitters.…
Many-Body Effect of Mesoscopic Localized States in MoS Monolayer
Yang Yu, Jianchen Dang, Chenjiang Qian +13
Transition metal dichalcogenide monolayers provide an emerging material system to implement quantum photonics with intrinsic two-dimensional excitons or embedded zero-dimensional l…
Probing the dark exciton states of a single quantum dot using photocurrent spectroscopy in magnetic fields
Kai Peng, Shiyao Wu, Jing Tang +8
We report on high-resolution photoluminescence (PL) and photocurrent (PC) spectroscopies of a single self-assembled InAs/GaAs quantum dot (QD) embedded in an n-i-Schottky device wi…
Ultrafast Optical Switching Using Photonic Molecules in Photonic Crystal Waveguides
Yanhui Zhao, Chenjiang Qian, Kangsheng Qiu +2
We study the coupling between photonic molecules and waveguides in photonic crystal slab structures using finite-difference time-domain method and coupled mode theory. In a photoni…