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:
Dec. 27, 2022
Filed:
Mar. 27, 2020
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Firat Solgun, Ossining, NY (US);
Dongbing Shao, Briarcliff Manor, NY (US);
Markus Brink, White Plains, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/18 (2006.01); H01P 3/02 (2006.01); G06N 10/40 (2022.01); G06N 10/20 (2022.01);
U.S. Cl.
CPC ...
H01L 27/18 (2013.01); G06N 10/20 (2022.01); G06N 10/40 (2022.01); H01P 3/026 (2013.01);
Abstract
A system includes a first quantum circuit plane that includes a first qubit, a second qubit and a third qubit. A coupled-line bus is coupled between the first qubit and the second qubit. A second circuit plane is connected to the first quantum circuit plane, comprising a control line coupled to the third qubit. The control line and the coupled-line bus are on different planes and crossing over each other, and configured to mitigate cross-talk caused by the crossing during signal transmission.