Antibunching Effects in the Hybrid Cavity–Bose–Einstein Condensates System

We theoretically study the model of a hybrid cavity–Bose–Einstein condensates (BEC) system that consists two-level impurity atom coupled to cavity–BEC with radiation pressure coupling, where is weakly driven by monochromatic laser field. The steady-states behavior entire researched in framework impurity–cavity coupling dispersive limit. find multiple types photon steady-state antibunching effects can be obtained when only dissipation cavity included. Moreover, strength and frequency range conventional significantly modified intrinsic non-linearity BEC. This result shows our provide method tune In addition, non-standard blockade or superbunching effect suppression two-photon correlation enhancement three-photon realized. also changed Therefore, many quantum statistical characteristics its manipulation.