Title :
Using double compressive sensing in simultaneous imaging of spatial entanglement
Author :
Knarr, Samuel H. ; Howland, Gregory A. ; Schneeloch, James ; Lum, Daniel J. ; Howell, John C.
Author_Institution :
Dept. of Phys. & Astron., Univ. of Rochester, Rochester, NY, USA
Abstract :
We use compressive sensing in the image and Fourier planes of a spontaneous parametric downconversion source to simultaneously gather the joint position and momentum distributions. We witness entanglement by violating a continuous variable steering inequality.
Keywords :
Fourier transform optics; compressed sensing; quantum entanglement; quantum optics; continuous variable steering inequality; double compressive sensing; entanglement; in simultaneous imaging; momentum distributions; spatial entanglement; spontaneous parametric downconversion source; Cameras; Compressed sensing; Image reconstruction; Joints; Nonlinear optics; Photonics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
