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:
Dec. 27, 2022

Filed:

Dec. 09, 2020
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Ryan T. Gordon, Yorktown Heights, NY (US);

Kenneth P. Rodbell, Sandy Hook, CT (US);

Robert L. Sandstrom, Chestnut Ridge, NY (US);

Jeffrey W. Sleight, Ridgefield, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 39/22 (2006.01); H01L 39/24 (2006.01); H01L 39/12 (2006.01);
U.S. Cl.
CPC ...
H01L 39/223 (2013.01); H01L 39/12 (2013.01); H01L 39/2406 (2013.01); H01L 39/2493 (2013.01);
Abstract

Techniques regarding qubit structures comprising ion implanted Josephson junctions are provided. For example, one or more embodiments described herein can comprise an apparatus that can include a strip of superconducting material coupling a first superconducting electrode and a second superconducting electrode. The strip of superconducting material can have a first region comprising an ion implant and a second region that is free from the ion implant.


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