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:
Oct. 29, 2024
Filed:
Mar. 08, 2021
Applicant:
Iqm Finland Oy, Espoo, FI;
Inventors:
Johannes Heinsoo, Espoo, FI;
Caspar Ockeloen-Korppi, Espoo, FI;
Assignee:
IQM Finland Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 10/00 (2022.01); B82Y 10/00 (2011.01); G06N 10/20 (2022.01); G06N 10/40 (2022.01); G06N 10/70 (2022.01); H01L 23/525 (2006.01); H01L 23/66 (2006.01); H01P 5/12 (2006.01); H01P 7/08 (2006.01);
U.S. Cl.
CPC ...
G06N 10/00 (2019.01); B82Y 10/00 (2013.01); G06N 10/20 (2022.01); G06N 10/40 (2022.01); G06N 10/70 (2022.01); H01L 23/525 (2013.01); H01L 23/66 (2013.01); H01P 5/12 (2013.01); H01P 7/088 (2013.01); H01L 2223/6627 (2013.01);
Abstract
A tunable coupler for making a controllable coupling to at least a first qubit is disclosed. The tunable coupler includes a first constant coupling element and a tunable coupling element. The first constant coupling element forms a non-galvanic coupling interface to at least the first qubit at a first extremity that is distant from the tunable coupling element. The tunable coupling element is located adjacent to a non-galvanic coupling interface formed as an interface to a circuit element at a second extremity thereof.