Experimental demonstration of post-selection-based continuous-variable quantum key distribution in the presence of Gaussian noise

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 76, Issue 3, 2007, Pages

  Symul, Thomas ^a   Alton, Daniel J ^a   Assad, Syed M ^a,b   Lance, Andrew M ^a   Weedbrook, Christian ^a,c   Ralph, Timothy C ^c   Lam, Ping Koy ^a  

^a AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^c UNIVERSITY OF QUEENSLAND   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC PHYSICS; GAUSSIAN NOISE (ELECTRONIC); LIGHT TRANSMISSION; QUANTUM THEORY;

GAUSSIAN ATTACKS; HOLEVO BOUNDS; QUANTUM KEY DISTRIBUTION PROTOCOLS; SELECTION-BASED SCHEME;

QUANTUM CRYPTOGRAPHY;

EID: 34548708509     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.76.030303     Document Type: Article

References (22)

1. Quantum Information Theory with Continuous Variables, edited by, S. L. Braunstein, and, A. K. Pati, (Kluwer, Dordrecht, 2003).
2. N. Gisin, G. Ribordy, W. Tittel, and H. Zbinden, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.74.145 74, 145 (2002).
3. Ch. Silberhorn, T. C. Ralph, N. Lutkenhaus, and G. Leuchs, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.89.167901 89, 167901 (2002).
4. F. Grosshans, N. J. Cerf, J. Wenger, R. Tualle-Brouri, and Ph. Grangier, Quantum Inf. Comput. QICUAW 1533-7146 3, 535 (2003).
5. C. Weedbrook, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93. 170504 93, 170504 (2004).
6. F. Grosshans, Nature (London) NATUAS 0028-0836 10.1038/nature01289 421, 238 (2003).
7. A. M. Lance, T. Symul, V. Sharma, C. Weedbrook, T. C. Ralph, and P. K. Lam, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.95.180503 95, 180503 (2005).
8. J. Lodewyck, T. Debuisschert, R. Tualle-Brouri, and P. Grangier, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.72.050303 72, 050303 (R) (2005).
9. J. Lodewyck, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.98. 030503 98, 030503 (2007).
10. S. Lorenz, J. Rigas, M. Heid, U. L. Andersen, N. Lutkenhaus, and G. Leuchs, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.74.042326 74, 042326 (2006).
11. F. Grosshans and N. J. Cerf, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.047905 92, 047905 (2004).
12. F. Grosshans, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94. 020504 94, 020504 (2005).
13. M. Navascues and A. Acin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.020505 94, 020505 (2005).
14. M. Navascues, F. Grosshans, and A. Acin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.97.190502 97, 190502 (2006);
15. R. Garcia-Patron and N. J. Cerf, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.97.190503 97, 190503 (2006).
16. S. Iblisdir, G. Van Assche, and N. J. Cerf, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93.170502 93, 170502 (2004).
17. R. Namiki and T. Hirano, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.117901 92, 117901 (2004).
18. R. Namiki and T. Hirano, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.74.032302 74, 032302 (2006).
19. M. Heid and N. Lütkenhaus, e-print arXiv:quant-ph/0608015.
20. C. E. Shannon, Bell Syst. Tech. J. BSTJAN 0005-8580 27, 623 (1948).
21. L. B. Levitin, in Quantum Communication Measurements, edited by, V. P. Belavkin, O. Hirota, and, R. L. Hudson, (Plenum, New York, 1995).
22. A. S. Holevo, Probl. Peredachi Inf. PPDIA5 0555-2923 9, 311 (1973).