Entanglement versus quantum discord in two coupled double quantum dots

New Journal of Physics

Volumn 12, Issue , 2010, Pages

  Fanchini, F F ^a   Castelano, L K ^b   Caldeira, A O ^a  

^a UNIVERSITY OF CAMPINAS   (Brazil)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ASYMPTOTIC LIMITS; DOUBLE QUANTUM DOTS; EXCESS ELECTRONS; HIGHER TEMPERATURES; MASTER EQUATIONS; QUANTUM CORRELATIONS;

CURRENT VOLTAGE CHARACTERISTICS; SEMICONDUCTOR QUANTUM DOTS;

QUANTUM ENTANGLEMENT;

EID: 77955333478     PISSN: 13672630     EISSN: None     Source Type: Journal    
DOI: 10.1088/1367-2630/12/7/073009     Document Type: Article

References (38)

1. Brooks M 1999 Quantum Computing and Communications (Cambridge: Springer)
2. Nielsen M A and Chuang IL 2000 Quantum Computation and Quantum Information (Cambridge: Cambridge University Press)
3. Horodecki R, Horodecki P, Horodecki M and Horodecki K 2009 Rev. Mod. Phys. 81 865-942
4. Ansmann M et al 2009 Nature 461 504
5. Leibfried D, Barrett M D, Schaetz T, Britton J, Chiaverini J, Itano W M, Jost J D, Langer C and Wineland D J 2004 Science 304 1476
6. Roos C F, Chwalla M, Kim K, Riebe M and Blatt R 2006 Nature 443 316
7. Stievater T H, Li X Q, Steel D G, Gammon D, Katzer D S, Park D, Piermarocchi C and Sham L J 2001 Phys. Rev. Lett. 87 133603
8. Estève J, Gross C, Weller A, Giovanazzi S and Oberthaler M K 2008 Nature 455 1216
9. Knill E and Laflamme R 1998 Phys. Rev. Lett. 81 5672
10. Ollivier H and Zurek W H 2002 Phys. Rev. Lett. 88 017901
11. Lanyon B P, Barbieri M, Almeida M P and White A G 2008 Phys. Rev. Lett. 101 200501
12. Werlang T, Souza S, Fanchini F F and Villas Boas C J 2009 Phys. Rev. A 80 024103
13. Fanchini F F, Werlang T, Brasil C A, Arruda LGE and Caldeira A O 2010 Phys. Rev. A 81 052107
14. Ferraro A, Aolita L, Cavalcanti D, Cucchietti F M and Acín A 2010 Phys. Rev. A 81 052318
15. Datta A, Shaji A and Caves C M 2008 Phys. Rev. Lett. 100 050502
16. Sarandy M S 2009 Phys. Rev. A 80 022108
17. Shabani A and Lidar D A 2009 Phys. Rev. Lett. 102 100402
18. Itakura T and Tokura Y 2003 Phys. Rev. B 67 195320
19. Tóth G and Lent C S 2001 Phys. Rev. A 63 52315
20. Lent C S, Tougaw P D and Porod W 1992 Appl. Phys. Lett. 62 714
21. Bennett C H, DiVincenzo D P, Smolin J A and Wootters W K 1996 Phys. Rev. A 54 3824
22. Zanardi P and Rasetti M 1997 Phys. Rev. Lett. 79 3306
23. Lidar D A, Chuang I L and Whaley K B 1998 Phys. Rev. Lett. 81 2594
24. Knill E, Laflamme R and Viola L 2000 Phys. Rev. Lett. 84 2525
25. Monz T, Kim K, Villar A S, Schindler P, Chwalla M, Riebe M, Roos C F, Häffner H and Hansel W 2009 Phys. Rev. Lett 103 200503
26. Mendonça PEMF, Marchiolli M A and Napolitano RDJ 2005 J. Phys. A: Math. Gen. 38 L95
27. Henderson L and Vedral V 2001 J. Phys. A: Math. Gen. 34 6899
28. Vedral V 2003 Phys. Rev. Lett. 90 050401
29. Groisman B, Popescu S and Winter A 2005 Phys. Rev. A 72 032317
30. Schumacher B and Westmoreland M D 2006 Phys. Rev. A 74 042305
31. Shinkai G, Hayashi T, Ota T and Fujisawa T 2009 Phys. Rev. Lett. 103 056802
32. Shibata N H F and Takahashi Y 1977 J. Stat. Phys. 17 171
33. Chaturvedi S and Shibata J 1979 Z. Phys. B 35 297
34. Contreras-Pulido L D and Aguado R 2008 Phys. Rev. B 77 155420
35. Wootters W K 1998 Phys. Rev. Lett. 80 2245
36. Zurek W H 2003 Rev. Mod. Phys. 75 715
37. Yu T and Eberly J H 2007 Quantum Inf. Comput. 7 459
38. Duarte O S and Caldeira A O 2006 Phys. Rev. Lett. 97 250601