Entanglement and Schrdinger Cat State in the Intensity-Dependent Coupling Multiphoton Prosesses
Abstract:
The entanglement properties between the field and the atom are revealed and the influences of the absorbing or emitting photon number per atomic transition on the entanglement properties and formation of the Schrodinger cat state in the intensity-dependent coupling multiphoton processes are discussed by studying the evolution of the field entropy and the field Q function.