Architecture for reconfigurable quantum key distribution networks based on entangled photons directed by a wavelength selective switch

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United States of America Patent

PATENT NO 9451453
APP PUB NO 20140254798A1
SERIAL NO

14282150

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Abstract

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A system and method for securing communications between a plurality of users communicating over an optical network. The system utilizes a fixed or tunable source optical generator to generate entangled photon pairs, distribute the photons and establish a key exchange between users. The distribution of entangled photon pairs is implemented via at least one wavelength selective switch.

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Patent Owner(s)

Patent OwnerAddress
AT&T CORP32 AVENUE OF THE AMERICAS NEW YORK NY 10013-2412

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brodsky, Mikhail Milburn, US 30 151
Feuer, Mark David Colts Neck, US 26 212

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