رحیمی, پروین

دانشگاه شهرکرد

[ 1 ] - فاز هندسی سامانه‌های اپتومکانیکی

In this paper, with respect to the advantages of geometric phase in quantum computation, we calculate the geometric phase of the optomechanical systems. This research can be considered as an important step toward using the optomechanical systems in quantum computation with utilizing its geometric phase.

[ 2 ] - حالت‌های همدوس غیرخطی به عنوان حالت‌های مرجح در فرآیند واهمدوسی یک کاواک اتلافی غیرخطی

In this paper, in order to study a nonlinear dissipative cavity a linear master equation of the cavity in generalized to a nonlinear one at zero temperature. Then, it is shown that nonlinear coherent states are the only preferred states of the system under decoherence

[ 3 ] - برهم‌نهی حالت‌های همدوس غیرخطی روی سطح کره

 In this paper, by using the nonlinear coherent states on a sphere, we introduce superposition of the aforementioned coherent states. Then, we consider quantum optical properties of these new superposed states and compare these properties with the corresponding properties of the nonlinear coherent states on the sphere. Specifically, we investigate their characteristics function, photon-number d...