Results 41 to 50 of about 390,766 (138)

Quantum Authentication Evolution: Novel Approaches for Securing Quantum Key Distribution

Entropy
This study introduces a novel approach to bolstering quantum key distribution (QKD) security by implementing swift classical channel authentication within the SARG04 and BB84 protocols.
Hassan Termos
doaj   +1 more source

Enhancing Cloud‐Based Healthcare Security With Quantum‐Secure HealthChain: A Quantum Computing and Blockchain Integrated Framework

Health Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Rising quantum hazards and flaws in conventional encryption make cloud‐based healthcare data security harder. Quantum‐Secure HealthChain, a new architecture using blockchain and quantum computing, improves medical data security, patient privacy, and data fidelity. Methods To prevent quantum attacks, the proposed system uses
Rajesh Bose, Somnath Mondal, Shrabani Sutradhar, Sujan Das, Muhammad Faheem, Sandip Roy, Arfat Ahmad Khan   +6 more
wiley   +1 more source

Privately Generated Key Pairs for Post Quantum Cryptography in a Distributed Network

Applied Sciences
In the proposed protocol, a trusted entity interacts with the terminal device of each user to verify the legitimacy of the public keys without having access to the private keys that are generated and kept totally secret by the user.
Mahafujul Alam, Jeffrey Hoffstein, Bertrand Cambou   +2 more
doaj   +1 more source

Quantum Protocol Architectures and Secure Control Frameworks For 7G+ Networks: Standards, Synchronization, Use Cases, and Challenges

Advanced Quantum Technologies, Volume 9, Issue 5, May 2026.
ABSTRACT Quantum‐native communication systems are reshaping secure, programmable, and coherence‐aware networking beyond the classical paradigm. As intelligent physical infrastructures, ranging from unmanned aerial vehicle swarms to satellite Quantum Key Distribution (QKD) platforms, demand trust, synchronization, and ultra‐reliability, conventional ...
Shakil Ahmed, Ibrahim Almazyad, Ashfaq Khokhar   +2 more
wiley   +1 more source

The Mathematical Foundation of Post-Quantum Cryptography

Research
In 1994, P. Shor discovered quantum algorithms that can break both the RSA cryptosystem and the ElGamal cryptosystem. In 2007, a Canadian company D-Wave demonstrated the first quantum computer.
Chuanming Zong
doaj   +1 more source

Aryl Viologen Polymers in High‐Voltage Full‐Organic Batteries

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
A series of aryl‐viologen polymers is synthesized, and their performance in battery half‐cells is investigated. Pairing the best‐performing polymer with a phenothiazine‐polymer positive electrode creates a full‐organic battery with a high discharge voltage of up to 1.8 V and a specific discharge capacity of 78 mAh g−1.
Philipp Penert, Lisa Sophie Neige, Christoph Lorenz, Wojciech Stawski, Birgit Esser   +4 more
wiley   +1 more source

CRYSTALS - Dilithium: Digital Signatures from Module Lattices. [PDF]

IACR Cryptol. ePrint Arch., 2017
Contains fulltext : 191703.pdf (Author’s version preprint ) (Open Access) Contains fulltext : 191703-1.pdf (Publisher’s version ) (Open Access)
Ducas, L., Lepoint, T., Lyubashevsky, V., Schwabe, P., Seiler, G., Stehle, D.   +5 more
openaire   +2 more sources

Trapping an Aryl‐substituted Borete Intermediate in Catalyst‐free 1,5‐Diborocine Synthesis

European Journal of Inorganic Chemistry, Volume 29, Issue 4, February 1, 2026.
A transient aryl‐substituted borete was trapped as its adduct with 4‐(dimethylamino)pyridine (dmap) and fully characterised. While the dmap adduct is highly kinetically stable, the free borete could not be observed in the absence of dmap. Density‐functional calculations support a rapid dimerisation of the borete via (4 + 4) cycloaddition, yielding a 1 ...
Douglas Turnbull, Marc‐André Légaré
wiley   +1 more source

Length–Weight Distribution of Non-Zero Elements in Randomized Bit Sequences

Sensors
Randomness plays an important role in data communication as well as in cybersecurity. In the simulation of communication systems, randomized bit sequences are often used to model a digital source information stream. Cryptographic outputs should look more
Christoph Lange, Andreas Ahrens, Yadu Krishnan Krishnakumar, Olaf Grote   +3 more
doaj   +1 more source

Extended Cycle Life in Lithium‐Ion Batteries through Lithium Supplementation from Li2C4O4@SiO2 Microcapsules

Batteries &Supercaps, Volume 9, Issue 1, January 2026.
The use of Li2C4O4@SiO2 microcapsules, in which Li2C4O4 serves as an additional source of lithium ions and the porous SiO2 shell shields direct contact between the active material and Li2C4O4, enables an additional supply of lithium ions in the battery cell.
Bhupender Pal, Luka Jurečič, Matej Gabrijelčič, Robert Dominko   +3 more
wiley   +1 more source