Yuri I Ozhigov
Moscow State University of Lomonosov, Russia
Institute of Physics and Technology - RAS, Russia
Title: Finite dimensional models of QED
Biography
Biography: Yuri I Ozhigov
Abstract
We consider quantum effects in the conductivity of atomic excitation energy through the chains of optical cavities with two-level atomic ensembles inside in the presence of dephasing noise. Computer simulation of the process was fulfilled by quantum master equation in the framework of Jaynes-Cummings and Tavis-Cummings-Hubbard models with RWA approximation. We reproduce the effects DAT (dephasing assisted transport) and quantum bottleneck and established the nontrivial connections between them. Darkness and semi-darkness of atomic ensembles and their influence to the conductivity is also discussed.
