2014/03/27 by Muhammad Nadeem, Nadeem, Muhammad
Computer Science · Physics and Astronomy · #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph) #quant-ph
paper · pdf · doi:10.48550/arxiv.1403.7188
4 Pages
arxiv created 2014/03/27 · openalex publication_date 2014/03/27 · arxiv updated 2014/03/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A large number of quantum location verification protocols have been proposed. All existing protocols in this field are based on symmetric cryptography where verifiers and the prover use the same secret key. The prover obtains secret key from different verifiers, in pieces through public channels, which may result in security compromise. In this paper, we give a formulism to prove information-theoretic position-based quantum cryptography is possible in asymmetric quantum setting. We propose a quantum location verification protocol based on asymmetric quantum cryptographic where two different keys will be used.