Results 21 to 30 of about 2,069,680 (303)
Security of Quantum Key Distribution with One-Time-Pad-Protected Error Correction and Its Performance Benefits [PDF]
EntropyIn quantum key distribution (QKD), public discussion over the authenticated classical channel inevitably leaks information about the raw key to a potential adversary, which must later be mitigated by privacy amplification.
Roman Novak
doaj +2 more sources
Anticipated effects of an unconditional cash transfer program: A qualitative community-engaged planning study [PDF]
Preventive Medicine ReportsIntroduction: This community-engaged study explored the perspectives of residents in Oakland County, Michigan, who were experiencing poverty to understand how a proposed short-term unconditional cash transfer program may or may not influence their health
Rebeccah Sokol +5 more
doaj +2 more sources
Associating MIMO beamforming with security codes to achieve unconditional communication security
IET Communications, 2016 This study investigates the framework of associating multiple‐input–multiple‐output (MIMO) beamforming with secure code to achieve unconditional secure communications in the wireless passive eavesdropping environment. The schemes are based on a two‐step method under Wyner's wiretap channel model.
Jie Tang +6 more
semanticscholar +2 more sources
Unconditional Security of Sending or Not Sending Twin-Field Quantum Key Distribution with Finite Pulses [PDF]
Physical Review Applied, 2019 The Sending-or-Not-Sending protocol of the twin-field quantum key distribution (TF-QKD) has its advantage of unconditional security proof under any coherent attack and fault tolerance to large misalignment error.
Cong Jiang +3 more
semanticscholar +1 more source
Quantum-aided secure deep neural network inference on real quantum computers
Scientific Reports, 2023 Deep neural networks (DNNs) are phenomenally successful machine learning methods broadly applied to many different disciplines. However, as complex two-party computations, DNN inference using classical cryptographic methods cannot achieve unconditional ...
Hanqiao Yu +4 more
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Anti-Quantum Lattice-Based Ring Signature Scheme and Applications in VANETs
Entropy, 2021 Message authentication is crucial because it encourages participants to accept countermeasures and further transmit messages to legitimate users in a network while maintaining the legitimacy of the identity of network members. An unauthorized user cannot
Chunhong Jiao, Xinyin Xiang
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Lottery and Auction on Quantum Blockchain
Entropy, 2020 This paper proposes a protocol for lottery and a protocol for auction on quantum Blockchain. Our protocol of lottery satisfies randomness, unpredictability, unforgeability, verifiability, decentralization and unconditional security.
Xin Sun, Piotr Kulicki, Mirek Sopek
doaj +1 more source
International Journal of Environmental Research and Public Health, 2022 The effects of nutrition counselling (NC) and unconditional cash transfer (UCT) in improving growth in children under five and household food security are poorly understood in humanitarian settings.
Mohamed Kalid +3 more
semanticscholar +1 more source
Scientific Reports, 2021 Recently, new physics for unconditional security in a classical key distribution (USCKD) has been proposed and demonstrated in a frame of a double Mach–Zehnder interferometer (MZI) as a proof of principle, where the unconditional security is rooted in ...
Byoung S. Ham
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Quantum Key Distribution Networks: Challenges and Future Research Issues in Security
Applied Sciences, 2021 A quantum key distribution (QKD) network is proposed to allow QKD protocols to be the infrastructure of the Internet for distributing unconditional security keys instead of existing public-key cryptography based on computationally complex mathematical ...
Chia-Wei Tsai +4 more
doaj +1 more source