Ann. Phys. Fr.
Volume 20, Number 1, 1995
|Page(s)||47 - 61|
|Published online||01 June 2004|
Phase Properties of Multiphoton Jaynes-Cummings Model
Faculty of Science, El-Minia University, El-Minia, Egypt
2 Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
The multiphoton Jaynes-Cummings model is analyzed for phase properties of a coherent field state. The phase variances tend to the values for a field with a randomly distributed phase of one-photon Jaynes-Cummings model and the off-resonant two-photon Jaynes-Cummings model. Revival of oscillations in the far off-resonant two-photon Jaynes-Cummings model occur much later. On the other hand, the variance of the on-resonant two-photon Jaynes-Cummings model variances oscillate periodically.
© EDP Sciences, 1995