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Focusing on factorability: space-time coupling in the generation of pure heralded single photons

Abstract:

The interference of single heralded photons from multiple parametric downconversion sources requires photon pairs in factorable states. Typically, these are selected from an ensemble of pairs by narrow filters that remove any exhibiting correlations. In order to eliminate these lossy filters, factorable photon pairs free from any spatio-temporal correlations must be created directly at each source. This requires careful engineering of the group velocity dispersion of the nonlinear crystal in ...

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Publication status:
Published

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Publisher copy:
10.1080/09500340802187324

Authors


More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Atomic and Laser Physics
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Atomic and Laser Physics
Role:
Author
Volume:
56
Issue:
2-3
Pages:
179-189
Publication date:
2009-01-01
DOI:
EISSN:
1362-3044
ISSN:
0950-0340
URN:
uuid:91875688-9b37-442a-b8e2-99b30040162b
Source identifiers:
3034
Local pid:
pubs:3034

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