Single-photon emission of two-level system via rapid adiabatic passage.
In this paper, we present a high quality single-photon source based on the two-level system undergoing rapid adiabatic passage (RAP). A trigger strategy (sweet region) is suggested to optimize the single-photon emission and explain a counter-intuitive phenomenon on the optimal parameters. The RAP strategy of single-photon source is robust against control error and environmental fluctuation.
School of Physics, Shandong University, Jinan 250100, China.
Qiang
Q
Miao
School of Physics, Shandong University, Jinan 250100, China.
Yujun
Y
Zheng