Entanglement in squeezed two-level atom
Quantum Physics
2009-11-07 v1
Abstract
In the previous paper, we adopted the method using quantum mutual entropy to measure the degree of entanglement in the time development of the Jaynes-Cummings model. In this paper, we formulate the entanglement in the time development of the Jaynes-Cummings model with squeezed states, and then show that the entanglement can be controlled by means of squeezing.
Cite
@article{arxiv.quant-ph/0106012,
title = {Entanglement in squeezed two-level atom},
author = {Shigeru Furuichi and Mahmoud Abdel-Aty},
journal= {arXiv preprint arXiv:quant-ph/0106012},
year = {2009}
}
Comments
6 pages, 5 figures, to be published in J.Phys.A