System and method for authenticated interrogation of a target with quantum entanglement

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United States of America Patent

PATENT NO 9791567
SERIAL NO

14600764

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Abstract

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A method and apparatus for authenticating a radar return signal include: generating an outgoing radar beam; generating a pair of entangled photons comprising a signal photon and an idler photon; combining the signal photon with the outgoing radar beam to generate a combined beam; sending the combined beam towards a target; receiving a return beam; detecting the signal photon from the return beam by a quantum illumination receiver; and making a joint detection with the idler signal.

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Patent Owner(s)

Patent OwnerAddress
RTX BBN TECHNOLOGIES INC10 MOULTON STREET CAMBRIDGE MA 02138

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Habif, Jonathan L Arlington, US 8 21

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