انجمن اپتیک و فوتونیک ایران
Investigation of Non-Classical Properties of the Radiation Field in the Interacting Atom-Field System in the Presence of Kerr Nonlinearity and Vacuum-Induced Coherence
Zahra Musavi Madani, M. H. Naderi
Abstract
In this paper, we study the possibility of controlling the stationary entanglement and squeezing between the two modes of a cavity by spontaneously generated coherence in the three level atoms in the presence of the Kerr nonlinearity. We show that the correlation between the two modes increases for some values of the nonlinearity coupling parameter in the presence of dissipative processes. In addition, the entanglement and the squeezing between the two modes increase when the resonance condition between the atom and the field is fulfilled.