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:
Aug. 09, 2022
Filed:
Jan. 21, 2020
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Steven J. Holmes, Ossining, NY (US);
Devendra K. Sadana, Pleasantville, NY (US);
Brent A. Wacaser, Putnam Valley, NY (US);
Damon Farmer, White Plains, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 39/24 (2006.01); H01L 39/02 (2006.01); H01L 39/22 (2006.01);
U.S. Cl.
CPC ...
H01L 39/2487 (2013.01); H01L 39/025 (2013.01); H01L 39/226 (2013.01); H01L 39/2493 (2013.01);
Abstract
Techniques regarding qubit devices comprising silicon-based Josephson junctions and/or the manufacturing of qubit devices comprising silicon-based Josephson junctions are provided. For example, one or more embodiments described herein can comprise an apparatus that can include a Josephson junction comprising a tunnel barrier positioned between two vertically stacked superconducting silicon electrodes.