Squeezing effect of the cavity field in the two-atom Jay nes-Cummings model

摘要

Authors investigate the model that two two-level atoms in terac t with a single-mode cavity. The formulation of the time evolution operator for the two-atom Jaynes-Cummings model is presented by the bare-states approach. Besides, squeezing effect of the cavity field is studied and some novel feature s are obtained.