@article{37680,
  author       = {{Silberhorn, Ch. and Korolkova, N. and Leuchs, G.}},
  issn         = {{0031-9007}},
  journal      = {{Physical Review Letters}},
  keywords     = {{General Physics and Astronomy}},
  number       = {{16}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Quantum Key Distribution with Bright Entangled Beams}}},
  doi          = {{10.1103/physrevlett.88.167902}},
  volume       = {{88}},
  year         = {{2002}},
}