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Proceedings Paper

A multipli-entangled photon source for cluster state generation
Author(s): Corey J. Peters; Michael L. Fanto; Paul M. Alsing; A. Matthew Smith; Timothy P. Genda; Reinhard K. Erdmann; Enrique J. Galvez
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Paper Abstract

This paper expands upon prior work on an entangled photon source generating six pairs of photons via spontaneous parametric down-conversion in a single pass configuration. Experimental results measuring entangled photons at 810 nm are shown and other wavelength regimes will be discussed. The design and fabrication considerations for a group velocity matched (GVM) superlattice photon source are discussed. An application of this source enables various multiqubit cluster states to be generated in a compact unidirectional configuration. This configuration simplifies the interferometric stability for any associated feed-forward methods required in photon-based quantum logic circuitry.

Paper Details

Date Published: 8 May 2012
PDF: 10 pages
Proc. SPIE 8400, Quantum Information and Computation X, 84000Z (8 May 2012); doi: 10.1117/12.920033
Show Author Affiliations
Corey J. Peters, Air Force Research Lab. (United States)
Michael L. Fanto, Air Force Research Lab. (United States)
Paul M. Alsing, Air Force Research Lab. (United States)
A. Matthew Smith, Air Force Research Lab. (United States)
Timothy P. Genda, Air Force Research Lab. (United States)
Reinhard K. Erdmann, Advanced Automation Corp. (United States)
Enrique J. Galvez, Colgate Univ. (United States)

Published in SPIE Proceedings Vol. 8400:
Quantum Information and Computation X
Eric Donkor; Andrew R. Pirich; Howard E. Brandt, Editor(s)

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