# Bell-type test of energy-time entangled qutrits

 Authors: R T Thew, A Acin, H Zbinden, N Gisin Physical Review Letters 93, 010503 (2004) http://dx.doi.org/10.1103/PhysRevLett.93.010503 We have performed a Bell-type test for energy-time entangled qutrits. A method of inferring the Bell violation in terms of an associated interference visibility is derived. Using this scheme we obtained a Bell value of 2.784+/-0.023, representing a violation of 34sigma above the limit for local variables. The scheme has been developed for use at telecom wavelengths and using proven long distance quantum communication architecture to optimize the utility of this high dimensional entanglement resource. prlqutrits.pdf

# BibTeX Source

@Article{Thew2004,
author =       "R. T. Thew and A. Acin and H. Zbinden and N. Gisin",
title =        "Bell-type test of energy-time entangled qutrits",
journal =      "Physical Review Letters",
year =         "2004",
volume =       "93",
pages =        "010503",
number =       "1",
abstract =     "We have performed a Bell-type test for energy-time entangled qutrits. A method of
inferring the Bell violation in terms of an associated interference visibility is
derived. Using this scheme we obtained a Bell value of 2.784+/-0.023, representing
a violation of 34sigma above the limit for local variables. The scheme has been
developed for use at telecom wavelengths and using proven long distance quantum
communication architecture to optimize the utility of this high dimensional
entanglement resource.",
doi =          "10.1103/PhysRevLett.93.010503",
owner =        "cc",
sn =           "0031-9007",
timestamp =    "2010.08.20",
ut =           "WOS:000222390900003",
}