Phase-modulated quadrature squeezing in two coupled cavities containing a two-level system
Li Hao-Zhen1, 2, †, Zeng Ran1, Zhou Xue-Fang1, Bi Mei-Hua1, Xu Jing-Ping2, ‡, Yang Ya-Ping2
       

The variances of the amplitude and phase quadrature as a function of the phase difference for different detunings: (a) Δ = ω − ωc = J; (b) Δ = ω - ωc = − J; (c) Δ = ω − ωc = 0. All the red solid and blue dashed curves represent the amplitude and phase quadrature, respectively. The common parameters are the same as those in Fig. 2.