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:
Jul. 11, 2023
Filed:
Jan. 04, 2021
Massachusetts Institute of Technology, Cambridge, MA (US);
Wayne Woods, Burlington, MA (US);
Danna Rosenberg, Arlington, MA (US);
Cyrus Hirjibehedin, Newton, MA (US);
Donna-Ruth Yost, Action, MA (US);
Justin Mallek, Burlington, MA (US);
Andrew Kerman, Arlington, MA (US);
Mollie Schwartz, Cambridge, MA (US);
Jonilyn Yoder, Billerica, MA (US);
William Oliver, Arlington, MA (US);
Thomas Hazard, Cambridge, MA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
Qubit circuits having components formed deep in a substrate are described. The qubit circuits can be manufactured using existing integrated-circuit technologies. By forming components such as superconducting current loops, inductive, and/or capacitive components deep in the substrate, the footprint of the qubit circuit integrated within the substrate can be reduced. Additionally, coupling efficiency to and from the qubit can be improved and losses in the qubit circuit may be reduced.