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:
Apr. 16, 2024
Filed:
Feb. 10, 2023
Qubit Moving and Storage, Llc, Franconia, NH (US);
Gary Vacon, East Falmouth, MA (US);
Kristin A. Rauschenbach, Franconia, NH (US);
Qubit Moving and Storage, LLC, Franconia, NH (US);
Abstract
A method and system for identifying entangled photons includes generating a plurality of sets of four entangled photons, wherein one pair of photons of each set are time correlated, thereby indicating that another pair of four entangled photons are entangled. A coincidence of one pair of photons of the plurality of the sets of four entangled photons is determined and an ordered list of coincidences is generated. A state value of at least one other photon of the other pair of the portion of the plurality of the sets of four entangled photons is determined and an ordered list of state values based on the determined state values is generated. The ordered list of coincidences is compared to the ordered list of state values to determine entangled state information including determined state values that correspond to entangled sets of four entangled photons.