The effect of the counter-rotating terms on the Rabi oscillations and squeezing in the Dicke model with cavity losses

✍ Scribed by J. Seke

• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 440 KB
• Volume: 240
• Category: Article
• ISSN: 0378-4371
• DOI: 10.1016/s0378-4371(97)00039-3

✦ Synopsis

The effect of the counter-rotating terms in the Dicke model with cavity losses is examined. Numerical results for the time evolutions of the atomic population inversion, dipole moment, mean-photon number and atomic and field squeezing parameters for an initial coherent field are presented for various numbers of atoms and different cavity dampings. As a consequence of the counter-rotating terms, the appearance of new steady states for atomic population inversion and the mean-photon number is pointed out.