Quantum key distribution over 30 km of standard fiber using energy-time entangled photon pairs: a comparison of two chromatic dispersion reduction methods

Authors:S Fasel, N Gisin, G Ribordy, H Zbinden
Journal:European Physical Journal D 30, 143–148 (2004)
DOI:http://dx.doi.org/10.1140/epjd/e2004-00080-8
Abstract:We present a full implementation of a quantum key distribution system using energy-time entangled photon pairs over a 30 km standard telecom fiber quantum channel. Two bases of two orthogonal states are implemented and the set-up is shown to be robust to environmental constraints such as temperature variation. Two different ways to manage chromatic dispersion in the quantum channel are discussed.
File:qcryptoentangledphoton.pdf

BibTeX Source

@Article{Fasel2004a,
  author =       "S. Fasel and N. Gisin and G. Ribordy and H. Zbinden",
  title =        "Quantum key distribution over 30 km of standard fiber using energy-time entangled
                 photon pairs: a comparison of two chromatic dispersion reduction methods",
  journal =      "European Physical Journal D",
  year =         "2004",
  volume =       "30",
  pages =        "143--148",
  number =       "1",
  abstract =     "We present a full implementation of a quantum key distribution system using
                 energy-time entangled photon pairs over a 30 km standard telecom fiber quantum
                 channel. Two bases of two orthogonal states are implemented and the set-up is shown
                 to be robust to environmental constraints such as temperature variation. Two
                 different ways to manage chromatic dispersion in the quantum channel are
                 discussed.",
  doi =          "10.1140/epjd/e2004-00080-8",
  owner =        "cc",
  sn =           "1434-6060",
  timestamp =    "2010.08.20",
  ut =           "WOS:000222248200017",
}
publications/bib/fasel2004a.txt · Last modified: 2010/09/15 10:39 by christoph
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