Figure 11

Dependence of the second resonator’s excitation statistics on the phase difference φ of the input laser drives for$\mathbf{\Omega }\mathbf{/}\mathit{\gamma }\mathbf{=}\mathbf{5}$,$\mathit{U}\mathbf{/}\mathit{\gamma }\mathbf{=}\mathbf{0.5}$and$\mathit{J}\mathbf{/}\mathit{\gamma }\mathbf{=}\mathbf{0.1}$(blue) or$\mathbf{\Omega }\mathbf{/}\mathit{\gamma }\mathbf{=}\mathbf{10}$,$\mathit{U}\mathbf{/}\mathit{\gamma }\mathbf{=}\mathbf{2}$and$\mathit{J}\mathbf{/}\mathit{\gamma }\mathbf{=}\mathbf{0.5}$(black) as obtained from equation ( 23 ). (a) Mean excitation number and (b) Second order correlation function. The oscillation in the mean excitation number can be attributed to the interference of the two input laser fields.