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JETP Letters

, Volume 87, Issue 10, pp 586–591 | Cite as

On the ultimate capabilities of the quantum key distribution with the control over the statistics of a non-single-photon source

  • S. N. Molotkov
Article

Abstract

The upper bound of the length of a quantum communication channel has been determined for the key distribution in the decoy state method.

PACS numbers

03.65.Hk 03.67.Dd 

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References

  1. 1.
    C. H. Bennett and G. Brassard, in Proc. of IEEE Int. Conf. on Comput. Sys. and Sign. Proces. (Bangalore, India, December 1984), p. 175.Google Scholar
  2. 2.
    D. Mayers, arXiv:quant-ph/9802025.Google Scholar
  3. 3.
    E. Biham, M. Boyer, P. O. Boykin, et al., arXiv:quantph/9912053.Google Scholar
  4. 4.
    P. W. Shor and J. Preskill, arXiv:quant-ph/0003004.Google Scholar
  5. 5.
    S. Watanabe, R. Matsumoto, and T. Uyematsu, arXiv:quant-ph/0412070.Google Scholar
  6. 6.
    S. N. Molotkov and A. V. Timofeev, Pis’ma Zh. Éksp. Teor. Fiz. 85, 632 (2007) [JETP Lett. 85, 524 (2007)].Google Scholar
  7. 7.
    G. Brassard, N. Lütkenhaus, T. Mor, and B. Sanders, Phys. Rev. Lett. 85, 1330 (2000).CrossRefADSGoogle Scholar
  8. 8.
    N. Lütkenhaus, Phys. Rev. A 61, 052304 (2000).Google Scholar
  9. 9.
    H. Inamori, N. Lütkenhaus, and D. Mayers, arXiv:quantph/0107017.Google Scholar
  10. 10.
    S. N. Molotkov, Zh. Éksp. Teor. Fiz. (2008) (in press).Google Scholar
  11. 11.
    W.-Y. Hwang, Phys. Rev. Lett. 91, 057901-1 (2003).Google Scholar
  12. 12.
    C. H. Bennett, Phys. Rev. Lett. 68, 3121 (1992).zbMATHCrossRefMathSciNetADSGoogle Scholar
  13. 13.
    C. A. Fuchs, N. Gisin, R. Griffiths, et al., Phys. Rev. A 56, 1163 (1997).CrossRefMathSciNetADSGoogle Scholar
  14. 14.
    A. S. Kholevo, Introduction to Quantum Information Theory, Ser. Sovremennaya Matematich. Fizika, Vyp. 5 (Mosk. Tsentr Nepreryvnogo Matematich. Obrasovania, Moscow, 2002); Usp. Matem. Nauk 53, 193 (1998).Google Scholar
  15. 15.
    B. Schumacher and M. D. Westmoreland, Phys. Rev. A 56, 131 (1997).CrossRefADSGoogle Scholar
  16. 16.
    In Proceedings of Single-Photon Workshop 2007: Source, Detectors, Applications, and Measurement Methods, Sept. 25–28, 2007 (Istituto Nazionale di Ricerca Metrologica, Torino, Italy).Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2008

Authors and Affiliations

  • S. N. Molotkov
    • 1
    • 2
    • 3
  1. 1.Institute of Solid State PhysicsRussian Academy of SciencesChernogolovka, Moscow regionRussia
  2. 2.Academy of Cryptography of the Russian FederationMoscowRussia
  3. 3.Faculty of Computational Mathematics and CyberneticsMoscow State UniversityMoscowRussia

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