Results 151 to 160 of about 471,861 (312)

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

Advanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding, Bing Liu, Andreas Peil, Sisi Fan, Jie Chao, Na Liu   +5 more
wiley   +1 more source

Detection and Manipulation of Interaction Between Magnetic DyPc2 Molecules and Superconducting Pb(111) Surface

Advanced Materials Interfaces, EarlyView.
The research focuses on the interaction between the magnetic DyPc2 molecules and the superconducting Pb(111) surface. A complex quantum spin system is observed in both DyPc2 molecules embedded in the self‐assembled monolayer and those scattered atop it, where Kondo screening and superconducting pairing coexist and compete.
Jie Li, Zhen Xu, Yang He, Qianxi Yang, Haoyang Pan, Yudi Wang, Xin Li, Huamei Chen, Yansong Wang, Wenjie Dong, Shimin Hou, Xiong Zhou, Qian Shen, Song Gao, Kai Wu, Yongfeng Wang, Yajie Zhang   +16 more
wiley   +1 more source

Progress and Security Analysis of Quantum Cryptography Communication

Dianxin 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, Bingbing Wu, Shaohui Li, Wenyu Zhao, Haiyi Zhang   +4 more
doaj   +2 more sources

Fish fat, quantum cryptography: All in a day's work at the news [PDF]

, 2000
Matthew Carr
openalex   +1 more source

In Situ Manipulation of Growth Mechanisms in the Vapor–Solid–Solid Growth of GaP Nanowires

Advanced Materials Interfaces, EarlyView.
The direct observation of the Ni‐assisted GaP nanowire growth process via transmission electron microscopy reveals two different growth mechanisms by Trimethylgallium (TMGa) precursor supply variations. The decrease of TMGa flow results in the formation of Ni2P phase as growth promoters with cation exchange reaction in addition to interface diffusion ...
Tianyi Hu, Yuanyuan Cao, Sara M. Franzén, Daniel Jacobsson, Michael S. Seifner, Maria E. Messing, Kimberly A. Dick   +6 more
wiley   +1 more source

Towards A Post-Quantum Cryptography in Blockchain I: Basic Review on Theoretical Cryptography and Quantum Information Theory [PDF]

arXiv
Recently, the invention of quantum computers was so revolutionary that they bring transformative challenges in a variety of fields, especially for the traditional cryptographic blockchain, and it may become a real thread for most of the cryptocurrencies in the market.
arxiv  

Unconditional security in Quantum Cryptography

, 1998
Dominic Mayers
openalex   +2 more sources

Evaluating the Local Bandgap Across inxGa1‐xas Multiple Quantum Wells in a Metamorphic Laser via Low‐Loss EELS

Advanced Materials Interfaces, EarlyView.
This research explores local bandgap, composition, and strain variations across InxGa₁−xAs quantum wells within a metamorphic laser structure using high‐resolution scanning transmission electron microscopy (STEM) and low‐loss electron energy loss spectroscopy (EELS). Results reveal significant inhomogeneities, particularly near interfaces, with bandgap
Nicholas Stephen, Ivan Pinto‐Huguet, Robert Lawrence, Demie Kepaptsoglou, Marc Botifoll, Agnieszka Gocalinska, Enrica Mura, Quentin Ramasse, Emanuele Pelucchi, Jordi Arbiol, Miryam Arredondo   +10 more
wiley   +1 more source

Hard Quantum Extrapolations in Quantum Cryptography [PDF]

arXiv
Although one-way functions are well-established as the minimal primitive for classical cryptography, a minimal primitive for quantum cryptography is still unclear. Universal extrapolation, first considered by Impagliazzo and Levin (1990), is hard if and only if one-way functions exist.
arxiv  

3D Printed Magnetic Origami Scaffolds for Guided Tissue Assembly

Advanced Materials Interfaces, EarlyView.
3D‐printed magnetic origami scaffolds enhance 3D coculture by directing cell proliferation pre‐folding, restricting expansion for controlled growth within the channel, and spatially and temporally promoting 3D multicellular dissemination post‐folding.
Brandon Daul, Ryan Martin, Phillip Glass, Reza Moonesi Rad, Richard Inho Joh, Fanben Meng, Daeha Joung   +6 more
wiley   +1 more source