Mf. Fang et He. Liu, PROPERTIES OF ENTROPY AND PHASE OF THE FIELD IN THE 2-PHOTON JAYNES-CUMMINGS MODEL WITH AN ADDED KERR MEDIUM, Physics letters. A, 200(3-4), 1995, pp. 250-256
We study the properties of the entropy and phase of the field in the t
wo-photon Jaynes-Cummings model with an added Kerr medium. The influen
ce of the nonlinear interaction of the Kerr medium with the field mode
on the properties of the entropy and the phase of the field is examin
ed.