Results 31 to 40 of about 2,364,204 (164)
A Kind of (t, n) Threshold Quantum Secret Sharing with Identity Authentication. [PDF]
Entropy (Basel), 2023 Quantum secret sharing (QSS) is an important branch of quantum cryptography. Identity authentication is a significant means to achieve information protection, which can effectively confirm the identity information of both communication parties.
Meng D, Li Z, Luo S, Han Z.
europepmc +2 more sources
A (t, n) threshold protocol of semi-quantum secret sharing based on single particles
Frontiers in Physics, 2023 Semi-quantum secret sharing is an important research issue in quantum cryptography. In this paper, we propose a (t, n) threshold semi-quantum secret sharing protocol, which combines the practicality of semi-quantum secret sharing protocols and the ...
Ziyi Zhou +5 more
doaj +1 more source
Computational Quantum Secret Sharing [PDF]
, 2023 Quantum secret sharing (QSS) allows a dealer to distribute a secret quantum state among a set of parties in such a way that certain authorized subsets can reconstruct the secret, while unauthorized subsets obtain no information about it.
Ribeiro, João +3 more
core +1 more source
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract This research focuses on addressing the privacy issues in healthcare advancement monitoring with the rapid establishment of the decentralised communication system in the Internet of Medical Things (IoMT). An integrated blockchain homomorphic encryption standard with an in‐build supervised learning‐based smart contract is designed to improvise ...
Chandramohan Dhasarathan +7 more
wiley +1 more source
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
Improving Quantum Secret-Sharing Schemes [PDF]
, 2001 We propose a protocol that enables a dealer to share a quantum secret with n players using less than n quantum shares for several access structures. For threshold schemes we derived an expression that shows how many quantum shares can be saved in this ...
Mueller-Quade, Joern +2 more
core +1 more source
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
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
doaj +1 more source
Is Quantum Secret Sharing different to the Sharing of a Quantum Secret? [PDF]
, 2004 We present an experimental scheme to perform continuous variable (2,3) threshold quantum secret sharing on the quadratures amplitudes of bright light beams.
Thomas Symul +11 more
core +1 more source