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99 resultados encontrados.

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Resonant metasurface-enabled quantum light sources for single-photon emission and entangled photon-pair generation
Artículo
Acceso abierto Artículo DOAJ
Pan Feng et al · Wiley · 2025 · ISSN 2192-8614
Light encodes information in multiple degrees of freedom (e.g., frequency, amplitude, and phase), enabling high-speed, high-bandwidth communication through fiber optics. Unlike classical light, quantum light (single or e...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Possibilities and limitations of using various light sources in the treatment of acne vulgaris
Artículo
Acceso abierto Artículo DOAJ
Natalia Ewa Brzezińska et al · Termedia Publishing House · 2024 · ISSN 0033-2526
Acne vulgaris is a chronic inflammatory skin condition with a high global prevalence. Light-based therapies can be used in acne treatment on account of their good safety profile, lack of potential for developing resistan...
LCC LCC:Medicine; LCC:DermatologyIdioma eng
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Open Access
Novel rf design of bimodal normal-conducting active rf cavity for synchrotron radiation light sources
Artículo
Acceso abierto Artículo DOAJ
Dinghui Su et al · American Physical Society · 2026 · ISSN 2469-9888
Double-rf systems have become a standard solution in advanced storage ring light sources for beam acceleration and bunch lengthening. In this context, a compact single-cell normal-conducting bimodal rf cavity is proposed...
LCC TENDOk51Y2xlYXIgYW5kIHBhcnRpY2xlIHBoeXNpY3MuIEF0b21pYyBlbmVyZ3kuIFJhZGlvYWN0aXZpdHk~Idioma eng
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Open Access
Magnetism and Accelerator-Based Light Sources : Proceedings of the 7th International School ‘‘Synchrotron Radiation and Magnetism’’, Mittelwihr (France), 2018
Libro electrónico
Material complementario disponible Libro electrónico DOAB
Springer Nature · ISBN 9783030646233
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
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Light emitters based on CdTe doped with isovalent impurities
Artículo
Acceso abierto Artículo DOAJ
T.M. Mazur et al · Vasyl Stefanyk Carpathian National University · 2022 · ISSN 1729-4428
The problems of developing light-emitting structures based on CdTe with an extended range of operating temperatures and radiation-resistant parameters are studied. A technique for obtaining heterostructures has been mast...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
‘Our Folk Who Have (Not) Become Foreign...’: Political Loyalties in the Donbas During the War of 2014‒2024 (In Light of Oral History Sources)
Artículo
Acceso abierto Artículo DOAJ
Oksana Tytarenko · Lodz University Press · 2025 · ISSN 3071-7779
The military conflict that started in the Donbas in 2014, which, in 2022, turned into a full-scale Russo-Ukrainian war, has created a specific way in which it is remembered. This article is based on more than sixty int...
LCC LCC:History (General); TENDOk1pbGl0YXJ5IFNjaWVuY2U~Idioma eng
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Open Access
Solid-state single-photon sources operating in the telecom wavelength range
Artículo
Acceso abierto Artículo DOAJ
Holewa Paweł et al · Wiley · 2025 · ISSN 2192-8614
Solid-state quantum emitters operating in the telecom wavelength range are pivotal for the development of scalable quantum information processing technologies. In this review, we provide a comprehensive overview of the s...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Blue light exposure exacerbates obesity in high-fat diet-fed mice by inducing mitochondrial dysfunction in the white adipose tissue
Artículo
Acceso abierto Artículo DOAJ
Bo Yang et al · Elsevier · 2026 · ISSN 0147-6513
The increasing prevalence of artificial light sources has rendered blue light (BL) a novel environmental metabolic disruptor. This study aimed to investigate the potential effects of BL exposure on mitochondrial function...
LCC LCC:Environmental pollution; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Squeezed light generation in periodically poled thin-film lithium niobate waveguides
Artículo
Acceso abierto Artículo DOAJ
Shi Xiaodong et al · Wiley · 2025 · ISSN 2192-8614
Squeezed states of light play a key role in quantum-enhanced sensing and continuous-variable quantum information processing. Realizing integrated squeezed light sources is crucial for developing compact and scalable phot...
LCC TENDOlBoeXNpY3M~Idioma eng
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Rapid Sampling and Polarimetric Statistics of Lightning With a Phased Array Radar
Artículo
Acceso abierto Artículo DOAJ
Vitor Goede et al · Wiley · 2025 · ISSN 0094-8276
Abstract Previous studies of lightning detection by radar mostly consisted of observations with reflector‐antenna systems yielding slow volume scan times. Phased array radars offer much faster scan times that are likel...
LCC LCC:Geophysics. Cosmic physicsIdioma eng
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Open Access
THz quantum gap: exploring potential approaches for generating and detecting non-classical states of THz light
Artículo
Material complementario disponible Artículo DOAJ
Todorov Yanko et al · Wiley · 2024 · ISSN 2192-8614
Over the past few decades, THz technology has made considerable progress, evidenced by the performance of current THz sources and detectors, as well as the emergence of several THz applications. However, in the realm of ...
LCC TENDOlBoeXNpY3M~Idioma eng
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Sculpting ultrastrong light–matter coupling through spatial matter structuring
Artículo
Acceso abierto Artículo DOAJ
Mornhinweg Joshua et al · Wiley · 2024 · ISSN 2192-8614
The central theme of cavity quantum electrodynamics is the coupling of a single optical mode with a single matter excitation, leading to a doublet of cavity polaritons which govern the optical properties of the coupled s...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Turning a polystyrene microsphere into a multimode light source by laser irradiation
Artículo
Acceso abierto Artículo DOAJ
Liu Shimei et al · Wiley · 2022 · ISSN 2192-8614
Polystyrene (PS) is generally considered as a passive optical material that is transparent to light with wavelengths longer than 300 nm. In practice, PS micro- and nanospheres with uniform sizes are usually used to buil...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Tunneling-induced broadband and tunable optical emission from plasmonic nanorod metamaterials
Artículo
Acceso abierto Artículo DOAJ
Krasavin Alexey V. et al · Wiley · 2020 · ISSN 2192-8614
We demonstrate a metamaterial platform for electrically driven broadband light emission induced by electron tunneling. Both the Fabry-Perot and waveguided modes of the metamaterial slab as well the plasmonic mode of the ...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
A light-weight Graph Neural Network for the prediction of 31P Nuclear Magnetic Resonance signals
Artículo
Material complementario disponible Artículo DOAJ
Dimitri Domnjuk et al · BMC · 2026 · ISSN 1758-2946
Abstract Graph Neural Networks (GNNs) are powerful tools for predicting chemical shifts in Nuclear Magnetic Resonance (NMR) spectroscopy. In this paper, we improve the state-of-the-art mean absolute error (MAE) on the Il...
LCC TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~; TENDOkNoZW1pc3RyeQ~~Idioma eng
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Automatic catalog of RR Lyrae from ∼14 million VVV light curves: How far can we go with traditional machine-learning?
Artículo
Material complementario disponible Artículo CONICET Digital
Cabral, Juan Bautista et al · EDP Sciences · 2020 · ISSN 0004-6361
Context. The creation of a 3D map of the bulge using RR Lyrae (RRL) is one of the main goals of the VISTA Variables in the Via Lactea Survey (VVV) and VVV(X) surveys. The overwhelming number of sources undergoing analysi...
Idioma eng
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Material complementario
CMF-Net: a lightweight multi-scale feature fusion network for early small fire detection in coal mines
Artículo
Acceso abierto Artículo DOAJ
Pengju Ren et al · Springer · 2026 · ISSN 1319-1578
Abstract Early small fires in coal mines are of critical importance for mine safety, as most incidents begin as small fire sources. These fires essentially constitute a task of small-object detection. Detecting such targ...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Open Access
Effect of supplementing finishing pigs with different sources of chromium on performance and meat quality
Artículo
Material complementario disponible Artículo DOAJ
Louise Manha Peres et al · Sociedade Brasileira de Zootecnia · 2014 · ISSN 1806-9290
The objective was to evaluate the dietary supplementation of different sources of chromium (inorganic: chromium sulfate and chelated: chromium-methionine) during the finishing period of pigs to obtain improvements in the...
LCC LCC:Animal cultureIdioma eng
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Optimizing resource-constrained urban management: a LightGBM approach for high-fidelity prediction
Artículo
Material complementario disponible Artículo DOAJ
Mohammed El-Hajj · Frontiers Media S.A · 2026 · ISSN 2624-9634
Urban analytics has emerged as a transformative tool for addressing the challenges of urbanization and fostering sustainable smart cities. Despite its growing significance, a gap remains in the literature on integrating ...
LCC LCC:Science (General); TENDOlNvY2lhbCBzY2llbmNlcyAoR2VuZXJhbCk~Idioma eng
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Bread Baking Traditions in the Second Half of the 20th Century in the Silesian, Opole, and Lower Silesian Voivodeships in the Light of the “Polish Ethnographic Atlas” as Source Materials
Artículo
Material complementario disponible Artículo DOAJ
Anna Drożdż et al · Lodz University Press · 2025 · ISSN 1506-6541
This article addresses the topic of homemade bread production in rural areas of south-western Poland during the second half of the 20th century. The study focuses on selected localities within the Silesian, Opole, and Lo...
LCC TENDOkV0aG5vbG9neS4gU29jaWFsIGFuZCBjdWx0dXJhbCBhbnRocm9wb2xvZ3k~; LCC:FolkloreIdioma eng
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Multifrequency sources of quantum correlated photon pairs on-chip: a path toward integrated Quantum Frequency Combs
Artículo
Material complementario disponible Artículo DOAJ
Caspani Lucia et al · Wiley · 2016 · ISSN 2192-8606
Recent developments in quantum photonics have initiated the process of bringing photonic-quantumbased systems out-of-the-lab and into real-world applications. As an example, devices to enable the exchange of a cryptograp...
LCC TENDOlBoeXNpY3M~Idioma eng
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Neutron and photon science facilities at a crossroads: embracing innovation in a changing world
Artículo
Material complementario disponible Artículo DOAJ
D. N. Argyriou · International Union of Crystallography · 2026 · ISSN 2052-2525
Sustaining public investment in neutron and photon science facilities demands breakthrough results comparable to a Higgs moment. Harnessing AI across their accumulated experimental data and collaborative programmes is wh...
LCC TENDOkNyeXN0YWxsb2dyYXBoeQ~~Idioma eng
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Multi-photon polymerization using upconversion nanoparticles for tunable feature-size printing
Artículo
Acceso abierto Artículo DOAJ
Zhang Qianyi et al · Wiley · 2023 · ISSN 2192-8606
The recent development of light-based 3D printing technologies has marked a turning point in additive manufacturing. Through photopolymerization, liquid resins can be solidified into complex objects. Usually, the polymer...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Application of artificial neural network in modeling illumination distribution in three-dimensional space
Artículo
Material complementario disponible Artículo DOAJ
S. A. Rakutko et al · Federal Agricultural Research Center of the North-East named N.V. Rudnitsky · 2026 · ISSN 2072-9081
The paper deals with modeling three-dimensional illumination distribution from light sourсes using artificial neural network (ANN). This problem is especially relevant in greenhouse irradiation systems due to the design...
LCC LCC:AgricultureIdioma rus
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