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. 23, 2025
Filed:
Jun. 22, 2023
International Business Machines Corporation, Armonk, NY (US);
Youngseok Kim, Upper Saddle River, NJ (US);
Xuan Wei, White Plains, NY (US);
Isaac Lauer, Chappaqua, NY (US);
Abhinav Kandala, Yorktown Heights, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system and computer program product for calibrating a quantum operation. Layers of two qubit gates that operate in parallel are defined. A gate length for each two qubit gate in a layer of the defined layers is calibrated to correspond to the same gate length, such as the gate length of the two qubit gate in that layer with the slowest operation speed. A portion of the quantum operation is performed by the two qubit gates in the layer with the calibrated gate length. In this manner, two qubit gates that operate in parallel are effectively calibrated in a manner that results in better gate fidelities, fewer frequency collisions and fewer undesirable transitions.