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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9146441 B1

PDFFull Text
Date of Patent:
Sep. 29, 2015

Filed:

Sep. 10, 2013

Apparatus and method for a symmetric sequential entangler of periodic photons in a single input and output mode

Applicant:

United States Air Force, Rome, NY (US);

Inventors:

Amos M. Smith, Rome, NY (US);

Michael L Fanto, Rome, NY (US);

Assignee:

The United States of America as represented by the Secretary of the Air Force, Washington, DC (US);

Attorney:

Joseph A Mancini

Primary Examiner:

Mike Stahl

Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02F 1/225 (2006.01); G06N 99/00 (2010.01); B82Y 20/00 (2011.01); H04L 9/08 (2006.01); H04B 10/70 (2013.01); G02F 1/21 (2006.01);
U.S. Cl.
CPC ...
G02F 1/225 (2013.01); G06N 99/002 (2013.01); B82Y 20/00 (2013.01); G02F 2001/212 (2013.01); G02F 2201/20 (2013.01); H04B 10/70 (2013.01); H04L 9/0852 (2013.01); Y10S 977/933 (2013.01);
Abstract

An apparatus providing an integrated waveguide device that creates entanglement between a symmetrical sequence of periodically spaced (in time) photons in a single input and output mode. The invention comprises a polarization maintaining integrated waveguide chip containing a number of delay lines, integrated multimode interferometers with the potential for rapid switching, a polarization controller and off chip computer logic and timing.

Find Patent Forward Citations

Smith, Amos. (2015). Apparatus and method for a symmetric sequential entangler of periodic photons in a single input and output mode (U.S. Patent No. 9146441). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9146441

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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