ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,865, issued on Oct. 27, was assigned to 1372934 B.C. LTD. (Burnaby, Canada).

"System and methods for scalable control of superconducting qubits" was invented by Richard G. Harris (North Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and associated method for scalable two-dimensional surface code comprises four sub-lattices of qubits, each selectively controlled by a set of analog lines. Eight sets of analog lines selectively control eight sets of inter-qubit couplers. The qubits and couplers have response homogenization devices comprising control structures to apply analog signals and DACs to apply static bias to qubits an...