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Proceedings Paper

Turbulence-free space-time quantum imaging
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Paper Abstract

We experimentally demonstrate turbulence-free space-time quantum imaging. Quantum images of remote objects are produced with two sensors measuring at different space-time points under turbulent conditions. The quantum images generated move depending on the time delay between the two sensor measurements and the speed of a rotating ground glass that is part of a chaotic laser light source. For small delay times turbulence has virtually no adverse affect on the moving quantum images. The experimental setup and findings contribute to understanding the fundamentals of multi-photon quantum interference in complex media. Furthermore, the space-time memory demonstrated in our research provides important new pathways for investigating quantum imaging, quantum information storage and quantum computing. The turbulence-free space-time quantum imaging procedure greatly increases the information content of each photon measured. The moved quantum images are in fact new images that are stored in a space-time virtual memory process. The images are stored within the same quantum imaging data sets and thus quantum imaging can produce more information per photon measured than was previously realized.

Paper Details

Date Published: 26 September 2013
PDF: 6 pages
Proc. SPIE 8875, Quantum Communications and Quantum Imaging XI, 88750X (26 September 2013); doi: 10.1117/12.2028191
Show Author Affiliations
Ronald E. Meyers, U.S. Army Research Lab. (United States)
Keith S. Deacon, U.S. Army Research Lab. (United States)
Arnold Tunick, U.S. Army Research Lab. (United States)


Published in SPIE Proceedings Vol. 8875:
Quantum Communications and Quantum Imaging XI
Ronald E. Meyers; Yanhua Shih; Keith S. Deacon, Editor(s)

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