TY - JOUR T1 - Photon emission by two two-level atoms in a two-mode lossy cavity TT - گسیل فوتون از دو اتم دو ترازی در کاواک اتلافی دو مدی JF - opsi JO - opsi VL - 23 IS - 0 UR - http://opsi.ir/article-1-1396-en.html Y1 - 2017 SP - 181 EP - 184 KW - Lossy cavity KW - Two-level atom KW - Photon emission. N2 - In this paper we consider two two-level atoms interacting with a two-mode lossy cavity. The effects of losses such as spontaneouse emissions of two-level atoms, photon absorption and scattering by the cavity mirrors are considered. Dynamical evolution of the quantum system is expressed by a master equation for density operator. We relate the probability to measure a photon in the considered two field modes with the photodetection probability theory as given by the quantum trajectory and so we can see clearly the shape of the two modes of the extracted cavity field. M3 ER -