Statistical Properties of a Raman Three-level Atom Interacting with a Cavity Field

被引：6

作者：

Ahmed, A-H M. ^{[1
]}

Cheong, Lee Yen ^{[2
]}

Zakaria, Nordin ^{[1
]}

Metwally, N. ^{[3
]}

Eleuch, H. ^{[4
,5
]}

机构：

[1] Univ Teknol PETRONAS, HPC Serv Ctr, Dept Fundamental & Appl Sci, Tronoh 31750, Perak, Malaysia

[2] Univ Teknol PETRONAS, Tronoh 31750, Malaysia

[3] Bahrain Univ, Coll Sci, Dept Mat, Sakeer 32038, Bahrain

[4] Texas A&M Univ, Inst Quantum Sci & Engn, Dept Phys & Astron, College Stn, TX 77843 USA

[5] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany

来源：

INTERNATIONAL CONFERENCE ON FUNDAMENTAL AND APPLIED SCIENCES 2012 (ICFAS2012) | 2012年 / 1482卷

关键词：

Quantum information; Information entropy; Entanglement; QUANTUM; ENTANGLEMENT; STATES;

D O I：

10.1063/1.4757497

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We investigate the linear entropy of a degenerate Raman process involving two degenerate Rydberg energy levels of an atom interacting with a cavity field. It is shown that a long living entanglement can be obtained for particular initial state settings. We demonstrate how these states can be observed experimentally and study the feasibility of the implementation with present day technology.

引用

页码：373 / 375

页数：3

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