US Patent Issued to National University Corporation YOKOHAMA National University on April 7 for "Qubit control circuit" (Japanese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,932, issued on April 7, was assigned to National University Corporation YOKOHAMA National University (Yokohama, Japan).

"Qubit control circuit" was invented by Naoki Takeuchi (Yokohama, Japan) and Nobuyuki Yoshikawa (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "This qubit control circuit includes a first power supply line through which a first excitation current is input, a second power supply line through which a second excitation current is input, a first input signal line through which a first input signal is input, a first pulse train generation circuit that outputs a first pulse train having a repetition frequency correspondin...