Efficient High-Dimensional Entanglement Imaging with a Compressive-Sensing Double-Pixel Camera

We implement a double-pixel compressive-sensing camera to efficiently characterize, at high resolution, the spatially entangled fields that are produced by spontaneous parametric down-conversion. This technique leverages sparsity in spatial correlations between entangled photons to improve acquisiti...

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Bibliographic Details

Published in:	Physical review. X Vol. 3; no. 1; p. 011013
Main Authors:	Howland, Gregory A., Howell, John C.
Format:	Journal Article
Language:	English
Published:	College Park American Physical Society 01-02-2013
Subjects:	Cameras Channel capacity Information theory Measurement techniques Photons Pixels Quantum entanglement Quantum mechanics Raster scanning Rolls Scaling factors Sparsity System effectiveness Time measurement Wave functions
Online Access:	Get full text
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