US Patent Issued to GOOGLE on May 26 for "Fusing logical qubits to implement transversal multi-qubit gates in fault-tolerant quantum computing systems" (California Inventor)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,614, issued on May 26, was assigned to GOOGLE LLC (Mountain View, Calif.).

"Fusing logical qubits to implement transversal multi-qubit gates in fault-tolerant quantum computing systems" was invented by Matthew James McEwen (Santa Barbara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for operating a fault-tolerant quantum computing system (QCS), which includes a first set of physical qubits (PQs) that forms a first logical qubit (LQ) and a second set of PQs that forms a second LQ, is disclosed. A first subset of the first set of PQs is entangled with a second subset of the second set of PQs, forming a first set of entangled qubit-pai...