The effects of Kerr-like medium and intensity-depend coupling on entropy exchange and entanglement in Jaynes-Cummings model are investigated. Our results show that introducing the Kerr-like medium and intensity-depend is very helpful for improving the quality of entropy exchange. In addition, by the
Linear entropy in the Jaynes–Cummings model with a Kerr nonlinearity
✍ Scribed by Xi-Wen Hou; Jing-Hua Chen; Ming-Fang Wan; Zhong-Qi Ma
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 620 KB
- Volume
- 266
- Category
- Article
- ISSN
- 0030-4018
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Photon ctatl\tic\ in a non-linear gcneraliration of the Jaynes-Cummings model I\ cons~dered. The phenomenon of the multiphoton proccs~ is discussed from quantum \tatiatical point of view. Exprea~ion~ for the mean values of the photon numbers arc obtained for cohel-ent and chaotic lieltls Mith the he
Atomic population dynamics and the non-classical properties of the field in the system consisting of a cascade three-level atom interacting non-resonantly with a single-mode field are investigated in the presence of a Kerr medium. The atom and the field are assumed to be in the upper state and the c