Squeezing Enhancement of an Initially Squeezed Electromagnetic Field in Two-photon Interaction Dicke Model
Zhou Yidong, Shiqun Li, Tianjie Chen · Chinese Physics Letters · 1991
The evolution of an initially squeesed electromagnetic field was studied by using two-photon interaction Dicke model and pertubation approach. It was found that under certain condition in two-photon Dicke model squeesing will be enhanced. The physical insight of this phenomenon is discussed.