Photon pair source via two coupling single quantum emitters
Peng Yong-Gang†, Zheng Yu-Jun‡
       
The correlation coefficent R AB versus the detuning frequency Δ A . (a), (b), and (c) correspond to the Rabi frequencies Ω A = Ω B = 50, 100, and 150 MHz, respectively. The other parameters are the same as those in Fig.  3 .