Optical Technique
Dynamics for the system of atoms interacting with coupled cavities
Qiu Chang-dong
Abstract
The one-excitation dynamics for the system comprising two two-level atoms resonantly interacting with two coupled cavities is studied.The evolution of the state vector of the system is given.The excitation evolutions of atom 1,atom 2,cavity A and cavity B are investigated.The influences of coupling constant between cavities on the dynamics are discussed.The results show that the excitations of atoms increase,and the excitations of cavity A and cavity B decrease with increasing of the coupling constant between cavities.