Entropy of a two-level atom driven by a detuned monochromatic laser field and damped by a squeezed vacuum

Applied Mathematics and Information Sciences

Volumn 2, Issue 1, 2008, Pages 21-29

  Al Showaikh, F N M ^a  

^a UNIVERSITY OF BAHRAIN   (Bahrain)

Author keywords

Entropy; Monochromatic laser field; Quantum entropy

Indexed keywords

EID: 59349097157     PISSN: 19350090     EISSN: 23250399     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

1. M. Sergent III, M. O. Schully andW. E. Lamb, Laser physics, Addison-wesley, Reading Mass, 1974.
2. L. Allen and J. H. Eberly, Optical Resonance and the two level Atom, Wiley, New York, 1975.
3. E. T. Jaynes and F. W. Cummings, Comparison of quantum and semiclassical radiation theories with application to the beam maser, Proc IEE, 51(1963), 89-109.
4. D. P. DiVincenzo, Quantum computation, Science, 270(1995), 255-261.
5. C. H. Bennett, G. Brassard, C. Crepeau, R. Jozsa, A. Peres and W. K. Wootters, Teleporting an unknown quantum state via dual classical and Einstin-Podolsky-Rosen channels, Phys. Rev. Lett., 70(1993), 1895-1899.
6. S. Albeverio and S. M. Fei, Teleportation of general finite dimensional quantum systems, Phys. Lett. A, 276(2000), 8-11.
7. C. H. Bennett and S. J. Wiesner, Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states, Phys. Rev. Lett., 69(1992), 2881-2884.
8. C. A. Fuchs, N. Gisin, R. B. Griffiths, C. S. Niu and A. Peres, Optimal eavesdropping quantum cryptography. I. Information bound and optimal strategy, Phys. Rev. A, 56(1997), 1163-1172.
9. M. Abdel-Aty and M. S. Abdalla, Entanglement for two-mode bimodal field interacting with a two-level system, Physica A, 307(2002), 437-452.
10. M. Abdel-Aty, Influence of a Kerr-like medium on the evolution of field entropy and entanglement in a three-level atom, J. Phys. B: Atomic Molecular & Optical Physics, 33(2000), 2665-2676.
11. M. B. Plenio, V. Vedral, Entanglement measures and purification procedures, Phys. Rev. A, 57(1998), 1619-1633.
12. C. H. Bennett, D. P. DiVincenzo, J. A. Smolin, W. K. Wootters, Mixed-state entanglement and quantum error correction, Phys. Rev. A, 54(1997), 3824-3851.
13. S. J. D. Phoenix and P. L. Knight, Establishment of an enrangled atom-field state in the Jaynes-Cummings model, Phys. Rev. A, 44(1991), 6023-6029.
14. S. J. D. Phoenix and P. L. Knight, Comment on "Collapse and revival of the state vector in the Jaynes-Cummings model: An example of state preparation by a quantum apparatus", Phys. Rev. Lett., 66(1991), 2833-2833.
15. S. J. D. Phoenix and P. L. Knight, Fluctuations and entropy in models of quantum optical resonance, Ann. Phys. (N. Y.), 186(1988), 381-407.
16. V. Vedral, M. B. Plenio, M. A. Rippin, P. L. Knight, Quantifying entanglement, Phys. Rev. Lett., 78(1997), 2275-2279.
17. M. Horodecki, P. Horodecki, R. Horodecki, Limits for entanglement measures, Phys. Rev. Lett., 84(2000), 2014-2017.
18. K. Kraus, States, Effects and Operations, Springer, Berlin, 1983.
19. S. Furuichi and M. Ohya, Entanglement degree for Jaynes-Cummings model, Lett. Math. Phys., 49 (1999), 279-285.
20. S. Furuichi and M. Abdel-Aty, Entanglement in a squeezed two-level atom, J. Phys. A: Math. and Ge., 34(2001), 6851-6857.