Results 51 to 60 of about 164,664 (267)
The Case for Quantum Key Distribution [PDF]
, 2010 Quantum key distribution (QKD) promises secure key agreement by using quantum mechanical systems. We argue that QKD will be an important part of future cryptographic infrastructures. It can provide long-term confidentiality for encrypted information without reliance on computational assumptions. Although QKD still requires authentication to prevent man-
Douglas Stebila +2 more
openaire +4 more sources
Electric power service security evaluation method integrated with quantum key scheduling
Dianxin kexueElectric power service security evaluation methods, which are based on key usage rates, fail to meet the security evaluation requirements of power system integrated quantum key scheduling.
SUN Xin +6 more
doaj +2 more sources
Quantum Key Relay Scheme Based on Trusted Control Center
Dianxin kexue, 2014 A transmit quantum key relay scheme based on trusted control center and trusted quantum relay server was proposed.The quantum key one-time pad encryption algorithm was used in the design of trusted relay protocol.Upon the establishment of trusted relay ...
Shaosheng Jiang, Ruinan Chi, Xiaojun Wen
doaj
Superior frequency stability and long-lived state-swapping in cubic-SiC mechanical mode pairs
npj Quantum InformationThe multimode cavity optomechanical system offers versatile applications, including state transduction, coherent interconnection, and many-body simulations.
Huanying Sun +6 more
doaj +1 more source
Improved the Diffracting Optical Waveguides Imaging by Photonic Crystal Film
PhotonicsIn recent years, with the continuous advancement of technology and the expansion of application scenarios, AR has become a highly regarded field. However, AR still faces several challenges in practical usage. Notable shortcomings include inadequate image
Junyu He +6 more
doaj +1 more source
Scientific Reports, 2017 In this paper, we present a novel ultra-narrow linewidth fiber resonator formed by a tunable polarization maintaining (PM) π-phase-shifted fiber Bragg grating and a PM uniform fiber Bragg grating with a certain length of PM single mode fiber patch cable ...
Mingyong Jing +6 more
doaj +1 more source
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
Observation of minimal and maximal speed limits for few and many-body states
Nature CommunicationsTracking the time evolution of a quantum state allows one to verify the thermalization rate or the propagation speed of correlations in generic quantum systems.
Zitian Zhu +32 more
doaj +1 more source
The PRIMA Thesaurus for Materials Science and Engineering
Advanced Engineering Materials, EarlyView.The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa +8 more
wiley +1 more source
Survey of Quantum Key Application for Guaranteeing Content Security [PDF]
Jisuanji gongcheng, 2019 From the perspective of guaranteeing content security,a quantum key can enable secret communication with unconditional security.It can extremely improve the security of programs when applied to cryptographic applications.Considering that currently ...
LI Xiaoxing, MENG Kun
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