Results 151 to 160 of about 1,484,925 (333)

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo   +4 more
wiley   +1 more source

Progress and Security Analysis of Quantum Cryptography Communication

open access: yesDianxin kexue, 2015
Quantum cryptography communication,which provided unconditional security by means of quantum key distribution and one-time pad encryption,has become one focus of communication academia and industry.
Junsen Lai   +4 more
doaj   +2 more sources

Synergistic Compatibilization of CsPbBr3 Perovskites and HfO2 Nanocrystals for Hybrid Sensitized Nanoscintillators

open access: yesAdvanced Functional Materials, EarlyView.
Lead halide perovskite nanocrystals are promising scintillators but suffer from reabsorption losses and limited compatibility with high‐Z additives. Hybridization of CsPbBr3 nanocrystals with PbBr2‐passivated HfO2 nanoparticle sensitizers, achieved during or after synthesis, produces stable composites with maintained optical quality, improved ...
Francesco Bruni   +17 more
wiley   +1 more source

Quantum‐Grade Nanodiamonds from a Single‐Step, Industrial‐Scale Pressure and Temperature Process

open access: yesAdvanced Functional Materials, EarlyView.
Novel method for creation of nitrogen‐vacancy centers in 50‐nm nanodiamonds based on high‐temperature plastic deformation is demonstrated. Compared to the electron irradiation approach, it yields nitrogen‐vacancy centers with significantly improved charge stability, T1 relaxation time, and optical Rabi contrast.
Yahua Bao   +17 more
wiley   +1 more source

Research on the application of quantum-secure algorithms in 5G network

open access: yesDianxin kexue
With the widespread application of 5G networks, data transmission speed and capacity have been significantly improved, promoting innovative development in fields such as the Internet of things, autonomous driving, and telemedicine.
WANG Congli   +5 more
doaj  

Observation of Relativistic Domain Wall Motion in Amorphous Ferrimagnets

open access: yesAdvanced Functional Materials, EarlyView.
Domain walls in ferrimagnets and antiferromagnets move as relativistic sine‐Gordon solitons, with the spin‐wave velocity setting their speed limit. Such relativistic domain‐wall motion is demonstrated in amorphous GdFeCo near angular momentum compensation, where current‐driven walls reach 90% of the 2 kms−1 spin‐wave speed, enabling ultrafast, device ...
Pietro Diona   +3 more
wiley   +1 more source

Modern Methods of Providing of Safety of Information by Quantum-mechanical Transformations

open access: yesБезопасность информационных технологий, 2010
This article is devoted to the review of basic perspective directions of development of quantum cryptography. Most perspective methods provided security of information by quantum-mechanic laws are examined in the article.
A. S. Gerasimov
doaj  

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