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. 02, 2026
Filed:
May. 18, 2022
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Frederik Frank Flöther, Schlieren, CH;
Matthias Biniok, Marburg, DE;
Shikhar Kwatra, San Jose, CA (US);
Vladimir Rastunkov, Mundelein, IL (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/16 (2013.01); G06F 21/60 (2013.01); G06N 10/80 (2022.01);
U.S. Cl.
CPC ...
G06F 21/16 (2013.01); G06F 21/602 (2013.01); G06N 10/80 (2022.01);
Abstract
A computer-implemented method, system and computer program product for watermarking quantum models. A precision for a parameter of a quantum model on a quantum computer is determined. The parameter is then truncated based on the determined precision. Furthermore, the watermark is appended in one or more positions of truncated portion of the truncated parameter. In this manner, watermarking quantum models, such as quantum machine learning models, is achieved.