Finite-time disentanglement via spontaneous emission

Physical Review Letters

Volumn 93, Issue 14, 2004, Pages

  Yu, Ting ^a   Eberly, J H ^a  

^a UNIVERSITY OF ROCHESTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; COHERENT LIGHT; EIGENVALUES AND EIGENFUNCTIONS; HAMILTONIANS; INTEGRATION; MATHEMATICAL MODELS; VACUUM APPLICATIONS;

FINITE-TIME DISENTANGLEMENT; NONLOCAL COHERENCE; SPONTANEOUS EMISSION RATES (SER); VACUUM NOISE;

QUANTUM THEORY;

EID: 19644400649     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.93.140404     Document Type: Article

References (25)

1. W. H. Zurek, Phys. Today 44, 1036 (1991); Phys. Rev. D 24, 1516 (1981); 26, 1862 (1982); Prog. Theor. Phys. 89, 281 (1993).
2. W. H. Zurek, Phys. Today 44, 1036 (1991); Phys. Rev. D 24, 1516 (1981); 26, 1862 (1982); Prog. Theor. Phys. 89, 281 (1993).
3. W. H. Zurek, Phys. Today 44, 1036 (1991); Phys. Rev. D 24, 1516 (1981); 26, 1862 (1982); Prog. Theor. Phys. 89, 281 (1993).
4. W. H. Zurek, Phys. Today 44, 1036 (1991); Phys. Rev. D 24, 1516 (1981); 26, 1862 (1982); Prog. Theor. Phys. 89, 281 (1993).
5. E. Joos and H. D. Zeh, Z. Phys. B 59, 223 (1985).
6. D. Braun, F. Haake, and W. T. Strunz, Phys. Rev. Lett. 86, 2913 (2001).
7. C. Anastopoulos and B. L. Hu, Phys. Rev. A 62, 033821 (2000).
8. J. Preskill, Lecture Notes on Quantum Information and Quantum Computation at www.theory.caltech.edu/people/preskill/ph229.
9. M. A. Nielson and I. L. Chuang, Quantum Computation and Quantum Information (Cambridge University, Cambridge, England, 2000).
10. L. Viola, E. Knill, and S. Lloyd, Phys. Rev. Lett. 83, 4888 (1999).
11. A. Beige, D. Braun, B. Tregenna, and P. L. Knight, Phys. Rev. Lett. 85, 1762 (2001).
12. N. Gisin, Phys. Lett. A 210, 151 (1996), and references therein.
13. P. J. Dodd and J. J. Halliwell, Phys. Rev. A 69, 052105 (2004); P. J. Dodd, Phys. Rev. A 69, 052106 (2004).
14. P. J. Dodd and J. J. Halliwell, Phys. Rev. A 69, 052105 (2004); P. J. Dodd, Phys. Rev. A 69, 052106 (2004).
15. L. Diosi, in Irreversible Quantum Dynamics, edited by F. Benatti and R. Floreanini (Springer, New York, 2003).
16. Bδ(t - s).
17. K. Kraus, States, Effect, and Operations: Fundamental Notions in Quantum Theory (Springer-Verlag, Berlin, 1983).
18. K. Wódkiewicz, Opt Express 8, 145 (2001); S. Daffer, K. Wódkiewicz, J. D. Cresser, and J. K. McIver, Phys. Rev. A 70, 010304(R) (2004); ibid.S. Daffer, K. Wódkiewicz, and J. McIver, ibid. 67, 062312 (2003).
19. K. Wódkiewicz, Opt Express 8, 145 (2001); S. Daffer, K. Wódkiewicz, J. D. Cresser, and J. K. McIver, Phys. Rev. A 70, 010304(R) (2004); ibid.S. Daffer, K. Wódkiewicz, and J. McIver, ibid. 67, 062312 (2003).
20. K. Wódkiewicz, Opt Express 8, 145 (2001); S. Daffer, K. Wódkiewicz, J. D. Cresser, and J. K. McIver, Phys. Rev. A 70, 010304(R) (2004); ibid.S. Daffer, K. Wódkiewicz, and J. McIver, ibid. 67, 062312 (2003).
21. T.
22. S. Hill and W. K. Wootters, Phys. Rev. Lett. 78, 5022 (1997); W. K. Wootters, Phys. Rev. Lett. 80, 2245 (1998).
23. S. Hill and W. K. Wootters, Phys. Rev. Lett. 78, 5022 (1997); W. K. Wootters, Phys. Rev. Lett. 80, 2245 (1998).
24. Preparation of mixed entangled states between the two atoms located in a spatially separated cavities by using QED cavity techniques has been discussed, e.g., see: S. Bose, P. L. Knight, M. B. Plenio and V. Vedral, Phys. Rev. Lett 83, 5158 (1999).
25. M. B. Ruskai, quant-ph/0302032.