13 citations · 15 across the 3 of their papers we have counts for
3 papers
quant-ph2020★ 2 cited
Ultranarrow spectral line of the radiation in double qubit-cavity ultrastrong coupling system
Teng Zhao, Shao-ping Wu, Guo-qing Yang +2
The ultrastrongly coupling (USC) system has very important research significance in quantum simulation and quantum computing. In this paper, the ultranarrow spectrum of a circuit Q…
physics.optics2015★ 13 cited
Quantum nonlinear cavity QED with coherently prepared atoms
Guoqing Yang, Wen-ju Gu, Gaoxiang Li +2
We propose a method to study the quantum nonlinearity and observe the multiphoton transitions in a multiatom CQED system. We show that by inducing simultaneously destructive quantu…
physics.optics2014
Interference control of nonlinear excitation in a multiatom cavity QED system
Guoqing Yang, Zheng Tan, Bichen Zou +1
We show that by manipulating quantum interference in a multi-atom cavity QED system, the nonlinear excitation of the cavity-atom polariton can be resonantly enhanced while the line…