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.:
Date of Patent:
Mar. 24, 2026
Filed:
Feb. 19, 2024
Cisco Technology, Inc., San Jose, CA (US);
Jiapeng Zhao, Kenmore, WA (US);
Hassan Shapourian, San Mateo, CA (US);
Eneet Kaur, Somerville, MA (US);
Shadi Ebrahimi Asl, Raleigh, NC (US);
Ramana Rao V R Kompella, Foster City, CA (US);
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
In some aspects, the techniques described herein relate to a method including: providing, from a first endpoint, an unentangled photon containing image information to an intermediate server via a first multimode fiber; generating, at a second endpoint, an entangled photon pair including a first entangled photon and a second entangled photon; providing, from the second endpoint, the first entangled photon to the intermediate server via a second multimode fiber; Bell state measuring the unentangled photon and the first entangled photon at the intermediate server to swap entanglement of the first entangled photon such that the unentangled photon becomes entangled with the second entangled photon; providing, from the intermediate server to the second endpoint, results of the Bell state measuring; and generating an image corresponding to the image information at the second endpoint using the second entangled photon and the results of the Bell state measuring.