Results 21 to 30 of about 961 (176)
Synonym‐based multi‐keyword ranked search with secure k‐NN in 6G network
IET Networks, EarlyView., 2022 Abstract Sixth Generation (6G) integrates the next generation communication systems such as maritime, terrestrial, and aerial to offer robust network and massive device connectivity with ultra‐low latency requirement. The cutting edge technologies such as artificial intelligence, quantum machine learning, and millimetre enable hyper‐connectivity to ...
Deebak Bakkiam David, Fadi Al‐Turjman
wiley +1 more source
Lattice-based Threshold Secret Sharing Algorithm [PDF]
Jisuanji gongcheng, 2016 The secret sharing algorithm based on the traditional mathematical assumption is difficult to resist the attack of the quantum algorithm.Therefore,a lattice-based threshold secret sharing algorithm is proposed.The basic process of the secret sharing ...
ZHANG Hongjun,LIU Ke,MOU Zhansheng
doaj +1 more source
Rational quantum secret sharing [PDF]
Scientific Reports, 2018 AbstractThe traditional quantum secret sharing does not succeed in the presence of rational participants. A rational participant’s motivation is to maximize his utility, and will try to get the secret alone. Therefore, in the reconstruction, no rational participant will send his share to others.
Qin, Huawang +2 more
openaire +3 more sources
Quantum secret sharing and tripartite information
2023 IEEE International Symposium on Information Theory (ISIT), 2023 16 pages; typos ...
Guangkuo Liu +3 more
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Multiparty quantum secret sharing [PDF]
Physical Review A, 2005 Based on a quantum secure direct communication (QSDC) protocol [Phys. Rev. A69(04)052319], we propose a $(n,n)$-threshold scheme of multiparty quantum secret sharing of classical messages (QSSCM) using only single photons. We take advantage of this multiparty QSSCM scheme to establish a scheme of multiparty secret sharing of quantum information (SSQI),
Zhang, Zhan-jun +2 more
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Quantum cryptographic resource distillation and entanglement
Scientific Reports, 2021 We look into multipartite quantum states on which quantum cryptographic protocols including quantum key distribution and quantum secret sharing can be perfectly performed, and define the quantum cryptographic resource distillable rate as the asymptotic ...
Minjin Choi, Soojoon Lee
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Local Search and the Evolution of World Models
Topics in Cognitive Science, EarlyView., 2023 Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley +3 more
wiley +1 more source
Code-routing: a new attack on position verification [PDF]
Quantum, 2023 The cryptographic task of position verification attempts to verify one party's location in spacetime by exploiting constraints on quantum information and relativistic causality.
Joy Cree, Alex May
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Security of a kind of quantum secret sharing with entangled states
Scientific Reports, 2017 We present a new collusion attack to a kind of quantum secret sharing schemes with entangled states. Using this attack, an unauthorized set of agents can gain access to the shared secret without the others’ cooperation.
Tian-Yin Wang +4 more
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An Efficient Quantum Secret Sharing Scheme Based on Restricted Threshold Access Structure
Entropy, 2023 Quantum secret sharing is an important branch of quantum cryptography, and secure multi-party quantum key distribution protocols can be constructed using quantum secret sharing.
Lei Li, Zhi Li
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