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

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dc.creatorFasel, Sylvain
dc.creatorGisin, Nicolas
dc.creatorRibordy, Grégoire
dc.creatorZbinden, Hugo
dc.date2004-03-19
dc.date.accessioned2026-07-07T06:09:20Z
dc.date.available2026-07-07T06:09:20Z
dc.descriptionWe present a full implementation of a quantum key distribution system using energy-time entangled photon pairs and functioning with a 30km standard telecom fiber quantum channel. Two bases of two orthogonal states are implemented and the setup is quite robust to environmental constraints such as temperature variation. Two different ways to manage chromatic dispersion in the quantum channel are discussed.
dc.description10 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0403144
dc.identifierhttp://arxiv.org/abs/quant-ph/0403144
dc.identifierEur. Phys. J. D 30, 143-148 (2004)
dc.identifierdoi:10.1140/epjd/e2004-00080-8
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/91925
dc.subjectQuantum Physics
dc.titleQuantum key distribution over 30km of standard fiber using energy-time entangled photon pairs: a comparison of two chromatic dispersion reduction methods
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