DocumentCode
689762
Title
Imaging high-dimensional spatial entanglement with compressive sensing
Author
Howland, Gregory A. ; Howell, John C.
Author_Institution
Dept. of Phys. & Astron., Univ. of Rochester, Rochester, NY, USA
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
3
Abstract
We use compressive sensing to efficiently image spatial correlations from spontaneous parametric downconversion at high resolution and witness entanglement. This technique efficiently scales to large dimensions and efficiently handles very low flux signals.
Keywords
compressed sensing; image reconstruction; optical correlation; quantum communication; quantum entanglement; quantum optics; compressive sensing; flux signals; high-dimensional spatial entanglement; image reconstruction; image spatial correlations; spontaneous parametric downconversion; Compressed sensing; Correlation; Image resolution; Imaging; Mutual information; Photonics; Time measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6834149
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