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:
Sep. 06, 2022
Filed:
Dec. 15, 2017
Applicant:
Google Llc, Mountain View, CA (US);
Inventors:
Julian Shaw Kelly, Santa Barbara, CA (US);
Joshua Yousouf Mutus, Santa Barbara, CA (US);
Assignee:
Google LLC, Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 39/14 (2006.01); G06N 10/00 (2022.01); H01L 25/065 (2006.01);
U.S. Cl.
CPC ...
G06N 10/00 (2019.01); H01L 25/0657 (2013.01); H01L 39/14 (2013.01);
Abstract
A stacked quantum computing device including a first chip that includes a first dielectric substrate and a superconducting qubit on the first dielectric substrate, and a second chip that is bonded to the first chip and includes a second dielectric substrate, a qubit readout element on the second dielectric substrate, a control wire on the second dielectric substrate, a dielectric layer covering the control wire, and a shielding layer covering the dielectric layer.