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:
Jan. 11, 2022
Filed:
Dec. 03, 2020
International Business Machines Corporation, Armonk, NY (US);
David C. Mckay, Ossining, NY (US);
Abhinav Kandala, Yorktown Heights, NY (US);
Oliver Dial, Yorktown Heights, NY (US);
Matthias Steffen, Mount Kisco, NY (US);
Isaac Lauer, Chappaqua, NY (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Techniques facilitating dynamic control of ZZ interactions for quantum computing devices. In one example, a quantum coupling device can comprise a biasing component that is operatively coupled to first and second qubits via respective first and second drive lines. The biasing component can facilitate dynamic control of ZZ interactions between the first and second qubits using off-resonant microwave signals applied via the respective first and second drive lines.