Is entanglement dispensable in quantum lithography?

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JTuA17IsEntanglementDispensableinQuantumLithography_.pdf (117.23 KB)

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https://opg.optica.org/abstract.cfm?uri=PhAST-2007-JTuA17

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http://hdl.handle.net/11603/40017

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UMBC Physics Department
UMBC Faculty Collection

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Date

2007-05-08

Type of Work

conference papers and proceedings
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Citation of Original Publication

D’Angelo, Milena, G. Scarcelli, and Yanhua Shih. “Is Entanglement Dispensable in Quantum Lithography?” Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies (2007), Paper JTuA17, Optica Publishing Group, May 8, 2007, JTuA17. https://opg.optica.org/abstract.cfm?uri=PhAST-2007-JTuA17.

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Subjects

Fourier transforms
Photonic entanglement
Imaging systems
Quantum imaging
Spatial resolution
Lithography

Abstract

Can classical light simulate the effect of quantum lithography? The analysis of the two- photon image generated both by entangled two-photon and by chaotic radiation indicates that only entanglement can double the resolution of an image.