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:
Oct. 06, 2026
Filed:
Dec. 22, 2022
Fujitsu Limited, Kawasaki, JP;
Sarvagya Upadhyay, San Jose, CA (US);
Fujitsu Limited, Kawasaki, JP;
Abstract
A method may include obtaining a first and a second copy of a quantum state in which the first and second copies of the quantum state represent a convex optimization problem. The first and second copies of the quantum state may include respective index quantum registers that each hold indices and respective mixing state quantum registers that each hold quantum mixing states. The method may include amplifying and measuring an amplitude of the index quantum register associated with the first copy of the quantum state in which the measured amplified amplitude corresponds to a particular index. The method may include determining a final quantum mixing state corresponding to the mixing state quantum register of the second copy of the quantum state based on the measured amplified amplitude and the particular index. The method may include determining a solution to the convex optimization problem based on the final quantum mixing state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile