ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,298, issued on Aug. 5, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Superconducting qubit memory of quantum computer" was invented by Jaehyeong Lee (Gwacheon-si, South Korea), Hyeokshin Kwon (Seoul, South Korea), Jaeho Shin (Cheonan-si, South Korea), Taehwan Jang (Suwon-si, South Korea) and Insu Jeon (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A qubit memory of a quantum computer is provided. The qubit memory according to an embodiment includes a first readout unit, a first transmon, and a first data storage unit storing quantum information, and the first data storage unit includes a first superconduct...