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:
Sep. 09, 2025
Filed:
Feb. 02, 2024
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Jared B. Hertzberg, Ossining, NY (US);
Jason S. Orcutt, Katonah, NY (US);
Hanhee Paik, Danbury, CT (US);
Sami Rosenblatt, White Plains, NY (US);
Martin O. Sandberg, Ossining, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10N 60/01 (2023.01); G06N 10/40 (2022.01); H10N 60/12 (2023.01); H10N 60/80 (2023.01);
U.S. Cl.
CPC ...
H10N 60/0884 (2023.02); G06N 10/40 (2022.01); H10N 60/0661 (2023.02); H10N 60/0912 (2023.02); H10N 60/12 (2023.02); H10N 60/805 (2023.02);
Abstract
The invention includes methods, and the structures formed, for multi-qubit chips. The methods may include annealing a Josephson junction of a qubit to either increase or decrease the frequency of the qubit. The conditions of the anneal may be based on historical conditions, and may be chosen to tune each qubit to a desired frequency.