Entanglement in a squeezed two-level atom

Authors
Furuichi, S Abdel-Aty, M
Citation
S. Furuichi et M. Abdel-aty, Entanglement in a squeezed two-level atom, J PHYS A, 34(35), 2001, pp. 6851-6857
Citations number
19
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
ISSN journal
03054470 → ACNP
Volume
34
Issue
35
Year of publication
2001
Pages
6851 - 6857
Database
ISI
SICI code
0305-4470(20010907)34:35<6851:EIASTA>2.0.ZU;2-P
Abstract
In a previous paper, we adopted the method using quantum mutual entropy to measure the degree of entanglement in the time development of the Jaynes-Cu mmings model. In this paper, we formulate the entanglement in the time deve lopment of the Jaynes-Cummings model with squeezed states, and then show th at the entanglement can be controlled by means of squeezing.