The master equation for a two-level atom in a laser field with squeezing-like terms

✍ Scribed by A.-S.F. Obada; S. Abdel-Khalek; M.M.A. Ahmed; D.A.M. Abo-Kahla

• Publisher: Elsevier Science
• Year: 2009
• Tongue: English
• Weight: 596 KB
• Volume: 282
• Category: Article
• ISSN: 0030-4018
• DOI: 10.1016/j.optcom.2008.10.073

✦ Synopsis

In this paper, we derive the time dependent solution of the effective master equation for the reduced density matrix operator of a two-level atom driven by a strong classical field and damped into a ''modelled" reservoir with non-flat density of modes. The effects of different parameters on the atomic inversion, the von Neumann entropy and the entropy squeezing are discussed.