78 citations · 301 across the 14 of their papers we have counts for
5 papers · 1 filter
Diabolical Points in Coupled Active Cavities with Quantum Emitters
Jingnan Yang, Chenjiang Qian, Xin Xie +17
In single microdisks, embedded active emitters intrinsically affect the cavity mode of microdisks, which results in a trivial symmetric backscattering and a low controllability. He…
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.…
Enhanced Strong Interaction between Nanocavities and p-shell Excitons Beyond the Dipole Approximation
Chenjiang Qian, Xin Xie, Jingnan Yang +11
Large coupling strengths in exciton-photon interactions are important for quantum photonic network, while strong cavity-quantum-dot interactions have been focused on s-shell excito…
Two-Photon Rabi Splitting in a Coupled System of a Nanocavity and Exciton Complexes
Chenjiang Qian, Shiyao Wu, Feilong Song +11
Two-photon Rabi splitting in a cavity-dot system provides a basis for multi-qubit coherent control in quantum photonic network. Here we report on two-photon Rabi splitting in a str…
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…