US Patent Issued to D-WAVE SYSTEMS on Nov. 18 for "Systems and methods for improving efficiency of calibration of quantum devices" (Canadian Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,475,394, issued on Nov. 18, was assigned to D-WAVE SYSTEMS INC. (Burnaby, Canada).

"Systems and methods for improving efficiency of calibration of quantum devices" was invented by Andrew J. Berkley (Vancouver, Canada) and Ilya V. Perminov (Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems for calibrating quantum processors are discussed. A model of a portion of the processor to be calibrated has one or more determinable parameters and an uncertainty for the determinable parameter(s). A measurement procedure is iteratively performed by selecting a subset of possible measurements and generating predicted measurement outc...