18378295. MULTI-USER QUANTUM KEY DISTRIBUTION APPARATUS (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)

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MULTI-USER QUANTUM KEY DISTRIBUTION APPARATUS

Organization Name

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor(s)

O-Sung Kwon of Daejeon (KR)

Jin-Gak Jang of Daejeon (KR)

Haeng-Seok Ko of Daejeon (KR)

Dae-Sung Kwon of Daejeon (KR)

Youn-Chang Jeong of Daejeon (KR)

Se-Wan Ji of Daejeon (KR)

Seok Kim of Daejeon (KR)

Chang-Ho Hong of Daejeon (KR)

MULTI-USER QUANTUM KEY DISTRIBUTION APPARATUS

This abstract first appeared for US patent application 18378295 titled 'MULTI-USER QUANTUM KEY DISTRIBUTION APPARATUS



Original Abstract Submitted

Disclosed herein is a quantum key distribution apparatus. The quantum key distribution apparatus includes an optical pulse in which information for private key generation is included is transmitted to multiple receivers, respectively, through different communication paths, and the optical pulse is generated at a speed higher than an optical pulse measurement speed of each of the multiple receivers by a multiple of a number of multiple receivers.