Results 31 to 40 of about 25,650 (293)
Quantum Flutter: Signatures and Robustness [PDF]
Physical Review Letters, 2014 5 pages, 5 figures, significant modifications, focus on quantum ...
Knap, Michael +4 more
openaire +5 more sources
Quantum Tokens for Digital Signatures
Quantum, 2023 The fisherman caught a quantum fish. "Fisherman, please let me go", begged the fish, "and I will grant you three wishes". The fisherman agreed. The fish gave the fisherman a quantum computer, three quantum signing tokens and his classical public key.
Shalev Ben-David, Or Sattath
openaire +4 more sources
An Intrusion Resistant SCADA Framework Based on Quantum and Post-Quantum Scheme
Applied Sciences, 2021 The rapid emergence of quantum computing threatens current Supervisory Control and Data Acquisition (SCADA) security standards, mainly, American Gas Association (AGA)-12.
Sagarika Ghosh +3 more
doaj +1 more source
Misleading signatures of quantum chaos [PDF]
Physical Review E, 2002 4 pages, 5 figures, submitted to Physical Review ...
Gómez Gómez, José María +3 more
openaire +5 more sources
A Verifiable
IEEE Access, 2019 To detect frauds by a dealer or some participants, researchers have proposed verifiable threshold quantum state sharing (VTQSTS) schemes. However, the existing VTQSTS schemes either have lowcomputation efficiency or weak security.
Xiuli Song +3 more
doaj +1 more source
Research on Quantum-Attack-Resistant Strong Forward-Secure Signature Schemes
Entropy, 2023 The security of digital signatures depends significantly on the signature key. Therefore, to reduce the impact of leaked keys upon existing signatures and subsequent ones, a digital signature scheme with strong forward security could be an effective ...
Fengyin Li +4 more
doaj +1 more source
Quantum Secured-Byzantine Fault Tolerance Blockchain Consensus Mechanism [PDF]
Jisuanji kexue, 2022 Aiming at the problem that the classical blockchain consensus mechanism is under the threat of quantum computing attacks,a quantum-secured Byzantine fault tolerant consensus mechanism is proposed.Firstly,to solve the security threat of public key digital
REN Chang, ZHAO Hong, JIANG Hua
doaj +1 more source
Revocable Quantum Digital Signatures
CoRR, 2023 46 ...
Tomoyuki Morimae +2 more
openaire +5 more sources
Quantum Dual Signature with Coherent States Based on Chained Phase-Controlled Operations
, 2020 A novel encryption algorithm called the chained phase-controlled operation (CPCO) is presented in this paper, inspired by CNOT operation, which indicates a stronger correlation among message states and each message state depending on not only its ...
Jiali Liu +5 more
core +1 more source
Multi-Partied Quantum Digital Signature Scheme Without Assumptions On Quantum Channel Security [PDF]
, 2016 International Conference on Quantum Science and Applications (ICQSA) -- MAY 25-27, 2016 -- Eskisehir Osmangazi University, Eskisehir, TURKEYIn this study, we generalized quantum digital signature scheme for three-partied[5] to the multi-partied.
Yilmaz, Ihsan, Sahin, Mustafa
core +1 more source