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:
Jun. 27, 2023
Filed:
Dec. 21, 2018
International Business Machines Corporation, Armonk, NY (US);
Antonio Mezzacapo, Westchester, NY (US);
Jennifer Ranae Glick, White Plains, NY (US);
INTERNATTONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Techniques regarding a threshold scheme for quantum recommendation algorithms are provided. For example, one or more embodiments described herein can comprise a system, which can comprise a memory that can store computer executable components. The system can also comprise a processor, operably coupled to the memory, and that can execute the computer executable components stored in the memory. The computer executable components can comprise a quantum recommendation component that can project a preference vector onto a portion of a Hilbert space based on a value of a qubit phase register. The portion of the Hilbert space can encode singular values of a preference matrix that are greater than or equal to a defined threshold.