32 citations
2 papers
quant-ph2020★ 32 cited
Strong tunable spin-spin interaction in a weakly coupled nitrogen vacancy spin-cavity electromechanical system
Wei Xiong, Jiaojiao Chen, Baolong Fang +3
The long coherence time of a single nitrogen vacancy (NV) center spin in diamond is a crucial advantage for implementing quantum information processing. However, the realization of…
quant-ph2020★ 31 cited
Coherent perfect absorption in a weakly coupled atom-cavity system
Wei Xiong, Jiaojiao Chen, Baolong Fang +2
We study coherent perfect absorption (CPA) theoretically based on a weakly coupled atom-cavity system with an optically pumped second-order nonlinear crystal (SOC) embedded in the…