Entanglement evolution in a cascaded system with losses
Quantum Physics
2009-08-12 v1
Abstract
The dynamics of a cascaded system that consists of two atom-cavity subsystems is studied by using the quantum trajectory method. Unwanted losses are included, such as photon absorption and scattering by the cavity mirrors and spontaneous emission of the atoms. Considering an initially excited two-level atom in the source subsystem, analytical solutions are obtained. The entanglement evolution is studied for the two atoms and for the two intracavity fields.
Cite
@article{arxiv.0908.1491,
title = {Entanglement evolution in a cascaded system with losses},
author = {Christian Di Fidio and Werner Vogel},
journal= {arXiv preprint arXiv:0908.1491},
year = {2009}
}
Comments
6 pages, 4 figures