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:
Mar. 02, 2021
Filed:
Jul. 25, 2018
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
David W. Abraham, Croton, NY (US);
Jerry M. Chow, White Plains, NY (US);
Jay M. Gambetta, Yorktown Heights, NY (US);
John A. Smolin, Yorktown, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 39/10 (2006.01); H03K 3/38 (2006.01); H01L 39/02 (2006.01); H01L 39/22 (2006.01); H01L 39/04 (2006.01); H01L 39/24 (2006.01); H01L 41/09 (2006.01);
U.S. Cl.
CPC ...
H01L 39/10 (2013.01); H01L 39/025 (2013.01); H01L 39/045 (2013.01); H01L 39/223 (2013.01); H01L 39/2493 (2013.01); H03K 3/38 (2013.01); H01L 41/094 (2013.01);
Abstract
A system for adjusting qubit frequency includes a qubit device having a Josephson junction and a shunt capacitor coupled to electrodes of the Josephson junction. A cantilevered conductor is separated from the shunt capacitor by a spacing. An adjustment mechanism is configured to deflect the cantilevered conductor to tune a qubit frequency for the qubit device.