Results 101 to 110 of about 611 (211)

Standardization of post-quantum cryptography

open access: yes
The topic of the bachelor thesis is the standardization of post-quantum cryptography with respect to quantum-resistant signature schemes, including a possible solution of the related public key infrastructure and a subsequent performance comparison of ...
Rada, Dalibor
core  

Material‐Driven Neuronal Oscillators and Filters via Active Reactance in CC‐NDR and VC‐NDR Electro‐Thermal Memristors

open access: yesAdvanced Physics Research, EarlyView.
Active reactance in electro‐thermal memristors emerges intrinsically from rapid thermal switching of device resistance, linking current‐controlled and voltage‐controlled negative differential resistance to neuronal spiking dynamics. Opposing temperature coefficients of resistance give rise to active inductive or capacitive responses, enabling tunable ...
Fatme Jardali   +4 more
wiley   +1 more source

Photon correlation of correlated photons. Experimental aspects of quantum cryptography and computation

open access: yes, 1997
We introduce the concept of encoding information on single photons using interference. and describe progress towards use of this in secure key sharing (quantum cryptography).
Rarity, J G, Tapster, P R
core  

T Cell Plasticity in Systemic Lupus Erythematosus Revealed by Large‐Scale T Cell Receptor Repertoire and Transcriptome Studies

open access: yesArthritis &Rheumatology, EarlyView.
Objective We aimed to characterize CD4+ T cell plasticity in human systemic lupus erythematosus (SLE) by leveraging T cell receptor (TCR) repertoire features as markers of prior lineage states, integrating TCR and transcriptomic profiling to delineate plasticity patterns and evaluate their association with clinical disease activity. Methods We used TCR
Yasuo Nagafuchi   +11 more
wiley   +1 more source

Position-based quantum cryptography: from theory towards practice [PDF]

open access: yes
This thesis deals with position-based quantum cryptography (PBQC), a type of quantum cryptography. More concretely, we focus on the design and study of quantum position verification (QPV) protocols, which act as a building block for PBQC.
Allerstorfer, R. (René)
core  

Emerging research directions in nanoparticle‐based foam control for bioprocessing: a bibliometric approach

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Overfoaming remains a critical challenge in industrial bioprocesses, compromising mass transfer, operational stability, and downstream efficiency in bioreactors and wastewater treatment systems. This study provides a bibliometric and scientometric assessment of nanoparticle‐enabled foam control to map technological trends and identify research
Antonio Átila Menezes Ferreira   +6 more
wiley   +1 more source

Erwin Schrödinger und die Versuchungen der (Wissenschafts‐)Biografik: Vorurteilsgefüge und Mechanismen der Skandalisierung

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
Since late 2021, serious allegations have been made against physicist Erwin Schrödinger, ranging from pedophilia to serial sexual abuse. These accusations have significantly tarnished the Nobel Prize winner's public reputation. The ongoing debate has repeatedly raised the question of whether, and to what extent, these grave allegations are justified ...
Magdalena Gronau, Martin Gronau
wiley   +1 more source

A Quantum of QUIC: Dissecting Cryptography with Post-Quantum Insights

open access: yes
QUIC is a new network protocol standardized in 2021. It was designed to replace the TCP/TLS stack and is based on UDP. The most current web standard HTTP/3 is specifically designed to use QUIC as transport protocol. QUIC claims to provide secure and fast
Carle, Georg   +4 more
core  

Deciphering the catalytic and pharmacological mechanisms of Coptis chinensis herbzymes to renovate intestinal microenvironment for colitis alleviation

open access: yesBMEMat, EarlyView.
The synthesized CCzymes possess both antioxidant enzyme activity and pharmacological properties inherent to Coptis chinensis. By their antioxidant enzyme activity, CCzymes can attenuate oxidative stress within the inflammatory region of ulcerative colitis (UC), while their pharmacological activity acts on macrophage polarization and the intestinal ...
Zhichao Deng   +10 more
wiley   +1 more source

POST-QUANTUM CRYPTOGRAPHY AND ITS MATHEMATICAL FOUNDATIONS

open access: yes
The rapid advancement of quantum computing technologies has posed a significant challenge to the security and reliability of classical cryptographic systems, particularly those based on integer factorization, discrete logarithms, and elliptic curve ...
Mustafoyev Azamat Botir o‘g‘li   +1 more
core  

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