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. 15, 2026
Filed:
Dec. 09, 2021
Applicant:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Inventors:
Robert Francis Mcdermott, Madison, WI (US);
Mark A. Eriksson, Madison, WI (US);
Assignee:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10N 60/80 (2023.01); H10N 60/12 (2023.01);
U.S. Cl.
CPC ...
H10N 60/805 (2023.02); H10N 60/12 (2023.02);
Abstract
Qubit arrays having substrates that are engineered to suppress correlated dephasing errors, correlated relaxation errors, or both are provided. Also provided are quantum circuits incorporating the qubit arrays and quantum computers incorporating the quantum circuits. The engineered substrates can be used to suppress noise and correlated errors in any qubit array that suffers from charge fluctuations or other noise that creates a non-equilibrium, error-producing state in the qubit array.