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.

Date of Patent:
Mar. 03, 2026

Filed:

Sep. 15, 2023
Applicant:

Fujitsu Limited, Kawasaki, JP;

Inventors:

Ankith Mohan, Blacksburg, VA (US);

Sarvagya Upadhyay, San Jose, CA (US);

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/28 (2019.01); G06N 10/60 (2022.01);
U.S. Cl.
CPC ...
G06F 16/285 (2019.01); G06N 10/60 (2022.01);
Abstract

A method may include obtaining a multi-dimensional training dataset that includes multiple datums. Each of the datums may correspond to a number of quantum bits (qubits) and may represent a quantum state. The method may also include generating, using a quantum computing device, a Gram matrix based on the multiple datums. In addition, the method may include determining, using a classical computing device, multiple operators according to a constraint defined by the Gram matrix. Each of the operators may be configured as a proxy for a corresponding datum. Further, the method may include assigning, using the classical computing device, each of the operators to a label.


Find Patent Forward Citations

Mohan, Ankith. (2026). Hybrid classical-quantum unsupervised multiclass classification (U.S. Patent No. 12566780). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12566780

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

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