Scaling of entanglement at a quantum phase transition for a two-dimensional array of quantum dots

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 70, Issue 2, 2004, Pages

  Wang, Jiaxiang ^a   Kais, Sabre ^a  

^a PURDUE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; CORRELATION METHODS; ENTROPY; ERROR ANALYSIS; FUNCTIONS; HAMILTONIANS; PHASE TRANSITIONS; PROBABILITY; SEMICONDUCTOR QUANTUM DOTS; SUPERCONDUCTING MATERIALS;

HILBERT SPACES; NEUMANN ENTROPY; QUANTUM COMPUTATIONS (QC); QUANTUM PHASE TRANSITIONS (QPT);

QUANTUM THEORY;

EID: 19544364448     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevA.70.022301     Document Type: Article

References (31)

1. K. Mattle, H. Weinfurter, P. G. Kwiat, and A. Zeilinger, Phys. Rev. Lett. 76, 4656 (1996).
2. D. Bouwmeester, J. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, Nature (London) 390, 575 (1997).
3. T. Jennewein, C. Simon, G. Weihs, H. Weinfurter, and A. Zeilinger, Phys. Rev. Lett. 84, 4729 (2000).
4. L. M. K. Vandersypen, M. Steffen, G. Breyta, C. S. Yannoni, M. H. Sherwood, and I. L. Chuang, Nature (London) 414, 883 (2001).
5. M. Lewenstein, D. Bruss, J. I. Cirac, B. Kraus, M. Ku, J. Samsonowicz, A. Sanpera, and R. Tarrach, J. Mod. Opt. 47, 2841 (2000).
6. D. Bruss, J. Math. Phys. 43, 4237 (2002).
7. A. Lamas-Linares, J. C. Howell, and D. Bouwmeester, Nature (London) 412, 887 (2001).
8. M. Eibl, S. Gaertner, M. Bourennane, C. Kurtsiefer, M. Zukowski, and H. Weinfurter, Phys. Rev. Lett. 90, 200403 (2003).
9. A. J. Berkley, H. Xu, R. C. Ramos, M. A. Gubrud, F. W. Strauch, P. R. Johnson, J. R. Anderson, A. J. Dragt, C. J. Lobb, and F. C. Wellstood, Nature (London) 300, 1548 (2003).
10. W. K. Wootters, Phys. Rev. Lett. 80, 2245 (1998).
11. J. Schliemann, J. Ignacio Cirac, M. Kus, M. Lewenstein, and D. Loss, Phys. Rev. A 64, 022303 (2001).
12. Y. S. Li, B. Zeng, X. S. Liu, and G. L. Long, Phys. Rev. A 64, 054302 (2001).
13. D. Aharonov, Phys. Rev. A 62, 062311 (2000).
14. P. Zanardi and X. Wang, J. Phys. A 35, 7947 (2002).
15. J. R. Gittings and A. J. Fisher, Phys. Rev. A 66, 032305 (2002).
16. P. Zanardi, Phys. Rev. A 65, 042101 (2002).
17. G. Vidal, J. I. Latorre, E. Rico, and A. Kitaev, e-print quant-ph/0211074.
18. S. Sachdev, Quantum Phase Transitions (Cambridge University Press, Cambridge, 1999).
19. T. J. Osborne and M. A. Nielsen, Phys. Rev. A 66, 032110 (2002); e-print quant-ph/0109024.
20. O. Osenda, Z. Huang, and S. Kais, Phys. Rev. A 67, 062321 (2003).
21. A. Osterloh, L. Amico, G. Falci, and R. Fazio, Nature (London) 416, 608 (2002).
22. S. R. White, Phys. Rev. Lett. 69, 2863 (1992).
23. G. Vidai, e-print quant-ph/0301063; e-print quant-ph/0310089; J. I. Latorre, E. Rico, G. Vidai, e-print quant-ph/0304098.
24. D. Loss and D. P. DiVincenzo, Phys. Rev. A 57, 120 (1998).
25. G. Burkard, D. Loss, and D. P. DiVincenzo, Phys. Rev. B 59, 2070 (1999).
26. X. Hu and S. Das Sarma, Phys. Rev. A 61, 062301 (2000).
27. Real-Space Renormalization, edited by T. W. Burkhardt and J. M. J. van Leeuwen, Topics in Current Physics (Springer, New York, 1982).
28. J. X. Wang, S. Kais, and R. D. Levine, Int. J. Mol. Sci. 3, 4 (2002).
29. J. X. Wang and S. Kais, Phys. Rev. B 66, 081101(R) (2002).
30. J. X. Wang, S. Kais, F. Remade, and R. D. Levine, J. Phys. Chem. B 106, 12847 (2002).
31. F. Remade and R. D. Levine, ChemPhysChem 2, 20 (2001).