Decoherence-free states for charge qubits under local nonuniformity

Physical Review B - Condensed Matter and Materials Physics

Volumn 72, Issue 8, 2005, Pages

  Tanamoto, Tetsufumi ^a   Fujita, Shinobu ^a  

^a TOSHIBA CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33644937916     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.72.085335     Document Type: Article

References (28)

1. M. A. Nielsen and I. Chuang, Quantum Computation and Quantum Information (Cambridge University Press, Cambridge, England, 2000).
2. P. Zanardi and M. Rasetti, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.79.3306 79, 3306 (1997).
3. D. A. Lidar, D. Bacon, and K. B. Whaley, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.82.4556 82, 4556 (1999);
4. D. Bacon, D. A. Lidar and K. B. Whaley, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.60.1944 60, 1944 (1999).
5. E. Knill, R. Laflamme, and L. Viola, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.84.2525 84, 2525 (2000);
6. J. Kempe, D. Bacon, D. A. Lidar and K. B. Whaley, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.63.042307 63, 042307 (2001).
7. M. Bourennane, M. Eibl, S. Gaertner, C. Kurtsiefer, A. Cabello, and H. Weinfurter, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.107901 92, 107901 (2004).
8. J. B. Altepeter, P. G. Hadley, S. M. Wendelken, A. J. Berglund, and P. G. Kwiat, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.147901 92, 147901 (2004).
9. L. Viola, E. M. Fortunato, M. A. Pravia, E. Knill, R. Laflamme, and D. G. Cory, Science SCIEAS 0036-8075 10.1126/science.1064460 293, 2059 (2001).
10. Y. Nakamura, Yu. A. Pashkin, and J. S. Tsai, Nature (London) NATUAS 0028-0836 10.1038/19718 398, 786 (1999);
11. T. Yamamoto, Yu. A. Pashkin, O. Astafiev, Y. Nakamura, and J. S. Tsai, Nature (London) NATUAS 0028-0836 10.1038/nature02015 425, 941 (2003).
12. T. Hayashi, T. Fujisawa, H. D. Cheong, Y. H. Jeong, and Y. Hirayama, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91.226804 91, 226804 (2003).
13. Y. Makhlin and A. Shnirman, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.178301 92, 178301 (2004).
14. J. Q. You, X. Hu, and F. Nori, cond-mat/0407423 (unpublished).
15. K. Uchida and S. Takagi, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.1571227 82, 2916 (2003).
16. R. Landauer, Nature (London) NATUAS 0028-0836 272, 1914 (1996).
17. T. Tanamoto, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.64.062306 64, 062306 (2001);
18. T. Tanamoto, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.61.022305 61, 022305 (2000).
19. M. Field, C. G. Smith, M. Pepper, D. A. Ritchie, J. E. F. Frost, G. A. C. Jones, and D. G. Hasko, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett. 70.1311 70, 1311 (1993);
20. S. Gardelis, C. G. Smith, J. Cooper, D. A. Ritchie, E. H. Linfield, Y. Jin, and M. Pepper, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.67.073302 67, 073302 (2003).
21. L. M. Vandersypen, J. M. Elzerman, R. N. Schouten, L. H. Willems van Beveren, R. Hanson, and L. P. Kouwenhoven, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.1815041 85, 4394 (2004).
22. T. Tanamoto and X. Hu, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69. 115301 69, 115301 (2004).
23. T. Tanamoto and X. Hu, cond-mat/0310293 (unpublished).
24. W. J. Munro, D. F. V. James, A. G. White, and P. G. Kwiat, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.64.030302 64, 030302 (R) (2001);
25. S. Ishizaka and T. Hiroshima, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.62.022310 62, 022310 (2000).
26. R. F. Werner, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.40.4277 40, 4277 (1989).
27. O. Astafiev, Yu. A. Pashkin, 1, Y. Nakamura, T. Yamamoto, and J. S. Tsai, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93.267007 93, 267007 (2004).
28. S. A. Gurvitz, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.56.15215 56, 15215 (1997).