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Ci-Hong Liao
Researcher at National Cheng Kung University
Publications - 3
Citations - 204
Ci-Hong Liao is an academic researcher from National Cheng Kung University. The author has contributed to research in topics: Quantum cryptography & Homomorphic secret sharing. The author has an hindex of 3, co-authored 3 publications receiving 164 citations.
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Authenticated semi-quantum key distribution protocol using Bell states
TL;DR: This study presents the first authenticated semi-quantum key distribution (ASQKD) protocols without using authenticated classical channels, enabling establishment of a key hierarchy in security systems that also eases the key management problem.
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Dynamic quantum secret sharing protocol based on GHZ state
TL;DR: In the proposed DQSS protocol, an agent can obtain a shadow of the secret key by simply performing a measurement on single photons by using the measurement property of Greenberger–Horne–Zeilinger state and the controlled-NOT gate.
Journal ArticleDOI
Comment on Dynamic quantum secret sharing
TL;DR: This study points out a new security issue on Hsu et al.