US Patent Issued to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE on Aug. 4 for "Multi-user quantum key distribution apparatus" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,995, issued on Aug. 4, was assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (Daejeon, South Korea).

"Multi-user quantum key distribution apparatus" was invented by O-Sung Kwon (Daejeon, South Korea), Jin-Gak Jang (Daejeon, South Korea), Haeng-Seok Ko (Daejeon, South Korea), Dae-Sung Kwon (Daejeon, South Korea), Youn-Chang Jeong (Daejeon, South Korea), Se-Wan Ji (Daejeon, South Korea), Seok Kim (Daejeon, South Korea) and Chang-Ho Hong (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a quantum key distribution apparatus. The quantum key distribution apparatus includes an optical pulse in which in...