Measures of entanglement in multipartite bound entangled states

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 70, Issue 2, 2004, Pages

  Wei, Tzu Chieh ^a   Altepeter, Joseph B ^a   Goldbart, Paul M ^a   Munro, William J ^b  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^b HEWLETT PACKARD LABORATORIES   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL GEOMETRY; COMPUTATIONAL METHODS; EIGENVALUES AND EIGENFUNCTIONS; INFORMATION THEORY; LAGRANGE MULTIPLIERS; MATRIX ALGEBRA; TELECOMMUNICATION;

DENSITY MATRICES; QUANTUM COMMUNICATION; QUANTUM INFORMATION PROCESSING;

QUANTUM THEORY;

EID: 19544384396     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevA.70.022322     Document Type: Article

References (20)

1. M. Nielsen and I. Chuang, Quantum Computation and Quantum Information (Cambridge University Press, Cambridge, England, 2000).
2. For a review, see M. Horodecki, Quantum Inf. Comput. 1, 3 (2001), and references therein.
3. M. Horodecki, P. Horodecki, and R. Horodecki, Phys. Rev. Lett. 80, 5239 (1998).
4. M. B. Plenio and V. Vedral, J. Phys. A 34, 6997 (2001).
5. A. Shimony, Ann. N.Y. Acad. Sci. 755, 675 (1995).
6. H. Barnum and N. Linden, J. Phys. A 34, 6787 (2001).
7. T.-C. Wei and P. M. Goldbart, Phys. Rev. A 68, 042307 (2003).
8. J. A. Smolin, Phys. Rev. A 63, 032306 (2001).
9. P. W. Shor, J. A. Smolin, and A. V. Thapliyal, Phys. Rev. Lett. 90, 107901 (2003).
10. W. Dür, Phys. Rev. Lett. 87, 230402 (2001).
11. V. Vedral and M. B. Plenio, Phys. Rev. A 57, 1619 (1998).
12. T.-C. Wei, M. Ericsson, P. M. Goldbart, and W. J. Munro, Quantum Inf. Comput. 4, 252 (2004).
13. D. Kaszlikowski, L. C. Kwek, J. Chen, and C. h. Oh, Phys. Rev. A 66, 052309 (2002).
14. A. Sen (De), U. Sen, and M. Zukowski, Phys. Rev. A 66, 062318 (2002).
15. In arriving at this result we have made a hypothesis about the form of the closest separable pure state; see Appendix A. The result has been verified numerically for the N=4 case.
16. P. Horodecki, M. Horodecki, and R. Horodecki, Acta Phys. Slov. 48, 144 (1998).
17. C. H. Bennett, D. P. DiVincenzo, T. Mor, P. W. Shor, J. A. Smolin, and B. M. Terhal, Phys. Rev. Lett. 82, 5385 (1999).
18. A. Acín, Phys. Rev. Lett. 88, 027901 (2002).
19. W. Dür and J. I. Cirac, Phys. Rev. A 62, 022302 (2000).
20. W. Dür and J. I. Cirac, Phys. Rev. A 61, 042314 (2000).