Results 141 to 150 of about 90,635 (323)
Breaking the Hidden Irreducible Polynomials Scheme [PDF]
arXiv, 2019 In 2019 G\'omez described a new public key cryptography scheme based on ideas from multivariate public key cryptography using hidden irreducible polynomials. We show that the scheme's design has a flaw which lets an attacker recover the private key directly from the public key.
arxiv
Multistable Physical Neural Networks
Advanced Intelligent Systems, EarlyView.This article presents the integration of mechanical bistability into physical neural networks (PNNs), enabling memory retention and bridging computation with physical action. By mapping the equilibrium states of bistable, liquid‐filled chambers, it explores stability and introduces global and local training algorithms.
Ben‐Haim Eran +3 more
wiley +1 more source
Framework nucleic acids directed assembly of Au nanostructures for biomedical applications
Interdisciplinary Medicine, Volume 1, Issue 1, January 2023., 2023 This Review article discusses the advanced progress in the Au and DNA nanomaterials. Introduced by the latest advances in frame nucleic acids‐detected Au nanostructures, the biomedical applications including biosensing and therapeutics are explored.
Bing Liu, Zhonglin Qi, Jie Chao
wiley +1 more source
Degradation of Glyphosate to Benign N‐Formyl Glycine Using MOF‐808 Nanocrystals
Angewandte Chemie, EarlyView.A Zr‐based metal–organic framework (MOF‐808) with different crystal sizes and designed defect sites was employed as an efficient heterogeneous catalyst for the complete degradation of glyphosate at room temperature. The degradation mechanism produces N‐formyl glycine and hydroxymethyl‐phosphonate. Abstract Glyphosate (N‐phosphonomethyl glycine, GPh) is
Jhair A. Peña Prada +6 more
wiley +2 more sources
A Comparison of Cryptography Courses [PDF]
Cryptologia, 28 (2), 2004, 2004 The author taught two courses on cryptography, one at Duke University aimed at non-mathematics majors and one at Rose-Hulman Institute of Technology aimed at mathematics and computer science majors. Both tried to incorporate technical and societal aspects of cryptography, with varying emphases.
arxiv
Advanced Intelligent Systems, EarlyView.This study explores social immunity in gregarious locusts using a groundbreaking animal–robot–pathogen interaction model. By comparing locust responses to biomimetic agents mimicking healthy and infected individuals, significant behavioral changes are revealed.
Donato Romano, Cesare Stefanini
wiley +1 more source
Journal of Computational Chemistry, Volume 44, Issue 3, Page 367-380, January 30, 2023., 2023 Exchange interactions in polynuclear Fe (III) compounds are derived from ab initio calculations based on a single spin‐flip (1SF) approach. Abstract Low‐energy spectra of single‐molecule magnets (SMMs) are often described by Heisenberg Hamiltonians.
Saikiran Kotaru +3 more
wiley +1 more source
A Method for Constructing Nucleosome Arrays with Spatially Defined Histone PTMs and DNA Damage
Angewandte Chemie, EarlyView.This work advances methodology by addressing challenges in mimicking the complex in vivo spatial relationships of histone acetylation and DNA damage. The combination of an abiotic/enzymatic hybrid catalyst system (ABEHCS) and the plug‐and‐play method has constituted a versatile platform to construct nucleosome arrays with precise histone acetylation ...
Ziyun Liu +6 more
wiley +2 more sources
Entanglement versus disentanglement: Quantum Cryptography [PDF]
arXiv, 2000 In quantum information, the role of entanglement and disentanglement is itself a subject of research and debate. Earlier works on quantum cryptography have almost established that entanglement has no special advantage in quantum cryptography. In this paper we reveal that entanglement is better ingredient than disentanglement for our alternative quantum
arxiv