| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10726852 | Physics Letters A | 2012 | 5 Pages |
Abstract
⺠Relation between the Fisher information and nonlocal correlation dynamics. ⺠Definition of quantum Fisher information for the atomic density operator. ⺠Investigation of Fisher information and negativity for the phase-damped model. ⺠Analytic solution of the master equation for the atom-field system in cavity field. ⺠Quantum Fisher information may be helpful in quantum information tasks.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
K. Berrada, S. Abdel-Khalek, A.-S.F. Obada,