Single-photon quantum router based on asymmetric intercavity couplings

Ji-Yang Li,Xin-Lei Li,Guo-An Yan

Figure 3. (a) ${T}_{u}^{b}+{T}_{d}^{b}$ as a function of the energy of the incident wave when ωs = Ω = 0; (b) ${T}_{u}^{b}+{T}_{d}^{b}$ as a function of the energy of the incident wave when ωs = 8 and Ω = 0.5. Other parameters are taken as ωa = ωb = ωe = 8, ζa = ζb = 1, ωs = 8, and ga = gb = 0.5.