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Frontiers in Physics
Scopus
ISSN 2296-424X · Frontiers Media S.A. · 5.761 artikel di indeks
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Artikel Jurnal
Establishment and application of an AI-based network analysis model for enterprise market competition
Traditional market competition analysis methods struggle to capture complex competitive and cooperative relationships between enterprises. To address this, this study constructs an AI-based network analysis model for enterprise market competition. First, the enterprise competition system is…
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Artikel Jurnal
AI needs physics more than physics needs AI
Artificial intelligence (AI) is commonly depicted as transformative. Yet, after more than a decade of hype, its measurable impact remains modest outside a few high-profile scientific and commercial successes. The 2024 Nobel Prizes in Chemistry and Physics recognized AI’s potential, but broader…
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Artikel Jurnal
Design of 12.5 MHz ultrashort passively mode-locked Figure-9 holmium-doped fiber laser implemented using different reflectors
Special cavities like Figure-8 and Figure-9 are exploited in lasers to enable self-starting passive mode-locking using nonlinear amplifying loop mirrors (NALMs) or nonlinear optical loop mirrors (NOLMs). Their significance lies in enhanced nonlinearity and intracavity feedback, enabling stable…
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Robust watermarking for diffusion models using error-correcting codes and post-quantum key encapsulation
Critical infrastructures increasingly rely on AI-generated content (AIGC) for monitoring, decision support, and autonomous control. This dependence creates new attack surfaces: forged maintenance imagery, manipulated diagnostic scans, or spoofed sensor visualisations can trigger unsafe actions…
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Artikel Jurnal
State evaluation of zinc oxide arresters based on the initial probabilistic self-learning Bayes algorithm
Improving the accuracy of state evaluation for Zinc Oxide (ZnO) surge arresters is essential for grid safety. This paper proposes a comprehensive state evaluation method based on an initial probabilistic self-learning Bayesian algorithm. The method firstly utilizes association rules to mine the…
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Artikel Jurnal
Impact of structural and material parameters on sensitivity of engineered N-pocket DGTFET biosensors
Biosensors play a crucial role in medical, agricultural, food, and environmental monitoring, where high sensitivity and label-free detection are essential. Conventional FET-based biosensors exhibit limitations including elevated subthreshold slope, leakage current, and inadequate detection of…
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Artikel Jurnal
An efficient group key agreement scheme for UAV swarms
Unmanned Aerial Vehicle (UAV) group communication plays a crucial role in collaborative UAV operations, yet its security faces numerous challenges. Authentication and key agreement protocols, as core technologies for securing UAV communications, have significant research value. In the context of…
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Artikel Jurnal
The signal strategy in low-carbon supply chains
IntroductionThis research examines a low-carbon supply chain involving a vertically integrated manufacturer with private market demand information and a retailer that sources low-carbon products. The two parties engage in quantity competition.MethodsWe establish a dynamic signaling game model to…
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A prediction method for consumer online purchasing behavior based on big data analysis
With the rapid development of electronic networks, consumer online purchasing behavior data presents massive growth and diverse characteristics. How to accurately predict purchasing behavior based on big data analysis becomes the key to improving the quality and efficiency of consumer services…
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Simulation of high-frequency trading risks and regulatory strategies in China’s financial market based on multi-layer complex networks
This study addresses the dual structural characteristics of China’s financial market—namely, “retail-investor dominance (80% of trading volume) versus foreign capital’s technological monopoly (0.3% of institutions controlling 43.6% of order flow).” By constructing a multi-layer complex network…
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Artikel Jurnal
Japanese Traditional Kampo Medicine as a holistic countermeasure for spaceflight-induced physiological and psychological health challenges: a comprehensive review
Spaceflight introduces a complex array of health challenges that affect nearly every physiological system, primarily owing to microgravity, cosmic radiation, isolation, altered environments, and logistical supply constraints. Astronauts commonly experience musculoskeletal degradation, including…
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Artikel Jurnal
Review of oxygen measurement and relevance to the mechanisms of FLASH radiotherapy
FLASH radiotherapy (FLASH-RT) is the phenomenon of relative sparing of normal tissue when ultra-high dose rates (UHDR) are used compared with conventional dose rates (CDR) as clinically used. Despite extensive investigation, the underlying mechanisms remain unexplained. Among the proposed…
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Networked evolutionary game analysis of low-carbon technology diffusion
Developing and deploying low carbon technology is essential for alleviating energy poverty and mitigating environmental pressures, with enterprises serving as critical actors in this transition. To explore the determinants of low carbon technology adoption and diffusion among enterprises, this…
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Dynamic evolution game of regional innovation ecosystem with multiple actors under digitalization
Regional innovation ecosystems play a crucial role in advancing national innovation capacity. However, the question of how to foster sustained collaborative innovation among diverse actors within these ecosystems under digitalization remains underexplored. This study aims to investigate the dynamic…
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Artikel Jurnal
Tapered dielectric quad-cavity MOSHEMT: a double-gate design for enhanced biosensing
Rapid and accurate biomolecule detection is vital for next-generation diagnostic and sensing technologies. Reliable biosensing has driven innovations in transistor-based detection platforms. In this work, a quad-cavity double-gate tapered dielectric metal oxide-semiconductor high electron mobility…
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