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Generation of Squeezing in Higher Order Hermite-Gaussian Modes with an Optical Parametric Amplifier
Author(s) -
Mikael Lassen,
V. Delaubert,
C. C. Harb,
Ping Koy Lam,
Nicolas Treps,
HansA. Bachor
Publication year - 2006
Publication title -
journal of the european optical society rapid publications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.357
H-Index - 33
ISSN - 1990-2573
DOI - 10.2971/jeos.2006.06003
Subject(s) - hermite polynomials , parametric statistics , physics , optical parametric amplifier , gaussian , quantum optics , order (exchange) , amplifier , spontaneous parametric down conversion , optics , optical amplifier , quantum mechanics , quantum entanglement , mathematics , optoelectronics , quantum , statistics , laser , cmos , finance , economics
We demonstrate quantum correlations in the transverse plane of continuouswave light beams by producing -4.0 dB, -2.6 dB and -1.5 dB of squeezing in theTEM00, TEM10 and TEM20 Hermite- Gauss modes with an optical parametricamplifier, respectively. This has potential applications in quantum informationnetworking, enabling parallel quantum information processing. We describe thesetup for the generation of squeezing and analyze the effects of variousexperimental issues such as mode overlap between pump and seed and nonlinearlosses.Comment: 7 pages, 4 figure

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