Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1539624 | Optics Communications | 2009 | 4 Pages |
Abstract
We investigate the entanglement dynamics and purity of a two-level atom, which is additionally driven by a classical field, interacting with a coherent field in a dissipative environment. It is shown that the amount of entanglement and the purity of the system can be improved by controlling the classical field.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Jian-Song Zhang, Jing-Bo Xu,