Quantum spatial super-resolution by the optical centroid measurement method

We demonstrate experimentally a new procedure for obtaining spatial super-resolution in quantum imaging by measuring optical centroid. Our results show spatial resolution enhancement identical to that of quantum lithography but with higher detection efficiency.

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Bibliographic Details
Published inCLEO: 2011 - Laser Science to Photonic Applications pp. 1 - 2
Main Authors Heedeuk Shin, Chan, Kam Wai Clifford, Hye Jeong Chang, Boyd, Robert W.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2011
Subjects
Detectors
Interference
Optical imaging
Optical interferometry
Optical variables measurement
Photonics
Spatial resolution
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Summary:We demonstrate experimentally a new procedure for obtaining spatial super-resolution in quantum imaging by measuring optical centroid. Our results show spatial resolution enhancement identical to that of quantum lithography but with higher detection efficiency.
ISBN:1457712237
9781457712234
ISSN:2160-8989
2160-9004
DOI:10.1364/qels.2011.qfd1