Results 21 to 30 of about 25,650 (293)
On the Existence of Quantum Signature for Quantum Messages [PDF]
International Journal of Theoretical Physics, 2013 7 pages, no ...
Li, Qin +3 more
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IEEE Access, 2022 This paper proposes a novel lattice-based aggregate signature (LAS) scheme that brings post-quantum security to the Bitcoin system without sacrificing its transaction efficiency. Bitcoin currently employs Elliptic Curve Digital Signature Algorithm (ECDSA)
Yunjia Quan
doaj +1 more source
Quantum signatures of chimera states [PDF]
Physical Review E, 2015 5 pages, 4 figures, and supplemental material.
Bastidas, V. M. +4 more
openaire +3 more sources
Quantum Digital Signatures without Quantum Memory [PDF]
Physical Review Letters, 2014 Quantum Digital Signatures (QDS) allow for the exchange of messages from one sender to multiple recipients, with the guarantee that messages cannot be forged or tampered with. Additionally, messages cannot be repudiated -- if one recipient accepts a message, she is guaranteed that others will accept the same message as well.
Dunjko, Vedran +2 more
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Practical quantum digital signature [PDF]
Physical Review A, 2016 13 pages 3 ...
Yin, Hua-Lei, Fu, Yao, Chen, Zeng-Bing
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Quantum signatures in the stabilization dynamics [PDF]
Physical Review A, 1995 We investigate the phase-space dynamics of a hydrogenic atom in a very intense, high-frequency laser field, by comparing the time-dependent quantum Wigner functions with the corresponding classical distributions calculated using the Monte Carlo method.
WATSON, JB +3 more
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Forward Secure Sequential Aggregate Signature Schemes on Lattice
Jisuanji kexue yu tansuo, 2021 The forward secure sequential aggregate (Fss-Agg) signature has the advantages of forward secure signature and the sequential aggregate signature at the same time. Since its proposal in 2007, it has been widely applied in many application scenarios, such
XIE Jia, HU Yupu, GAO Juntao, WANG Baocang, JIANG Mingming
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A Novel Quantum Sequential Signature Protocol With Y-SNOP States
IEEE Access, 2021 With the development of quantum technology, an arising researching point is to solve some new cipher problems with quantum technology to ensure their security.
Xu Zhao, Ke-Jia Zhang, Bao-Min Zhou
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Arbitrated quantum-signature scheme [PDF]
Physical Review A, 2002 10 pages, no figures. Phys. Rev. A 65, (In press)
Zeng, Guihua, Keitel, Christoph H.
openaire +4 more sources
A Quantum Blind Multi-Signature Method for the Industrial Blockchain
Entropy, 2021 Traditional anti-quantum methods and multi-signature technologies to secure the blockchain against quantum attacks will quickly reduce the efficiency and scalability of the industrial blockchain, where the computational resources will experience a ...
Zhengying Cai +4 more
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