TY - JOUR
T1 - Restoring dispersion cancellation for entangled photons produced by ultrashort pulses
AU - Erdmann, Reinhard
AU - Branning, David
AU - Grice, Warren
AU - Walmsley, I. A.
PY - 2000/11
Y1 - 2000/11
N2 - The effect of the dispersive properties of media on the photodetection experiments, where the photon pairs are produced ultrashort laser pulses, was calculated. It was shown that, though the broad spectrum carried by a short pulse results in reduced dispersion cancellation, special cases were found that permit cancellation efforts to be maintained with a broadband source. The techniques for recovering interference in coincidence-counting experiments were also described.
AB - The effect of the dispersive properties of media on the photodetection experiments, where the photon pairs are produced ultrashort laser pulses, was calculated. It was shown that, though the broad spectrum carried by a short pulse results in reduced dispersion cancellation, special cases were found that permit cancellation efforts to be maintained with a broadband source. The techniques for recovering interference in coincidence-counting experiments were also described.
UR - http://www.scopus.com/inward/record.url?scp=4243710114&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.62.053810
DO - 10.1103/PhysRevA.62.053810
M3 - Article
AN - SCOPUS:4243710114
SN - 1050-2947
VL - 62
SP - 53810
EP - 53811
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 5
ER -