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:
Dec. 13, 2022
Filed:
Jul. 15, 2020
International Business Machines Corporation, Armonk, NY (US);
Isaac Lauer, Chappaqua, NY (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Systems and techniques that facilitate qubit pulse calibration via canary parameter monitoring are provided. In various embodiments, a system can comprise a measurement component that can measure a canary parameter associated with a qubit control channel. In various embodiments, the system can further comprise a scaling component that can modify a plurality of parameters associated with the qubit control channel via a scaling factor. In various cases, the scaling factor can be based on the canary parameter. In various embodiments, the canary parameter can be a rotation error of a qubit driven by a microwave pulse transmitted along the qubit control channel. In various embodiments, the plurality of parameters can be amplitudes of a plurality of microwave pulses transmitted along the qubit control channel. In various embodiments, the plurality of parameters can be phases of a plurality of microwave pulses transmitted along the qubit control channel.