ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,699, issued on Sept. 29, was assigned to International Business Machines Corp. (Armonk, N.Y.).

"Utilizing cache in a quantum system" was invented by Utz Bacher (Dettenhausen, Germany), Daniel Kaulen (Simmerath, Germany), Johannes Severin Kern (Boeblingen, Germany), Christian Wilhelm Paul Hoerst (Boeblingen, Germany) and Einar Lueck (Filderstadt, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "In an approach to improve quantum computing systems improve efficiency of a quantum computing system. Various embodiments perform a first quantum computation on a quantum processor of a quantum system and receive, by the quantum system, a second quantum...