Results 41 to 50 of about 487,611 (179)
Phase Space Insights: Wigner Functions for Qubits and Beyond
Applied SciencesPhase space methods, particularly Wigner functions, provide intuitive tools for representing and analyzing quantum states. We focus on systems with SU(2) dynamical symmetry, which naturally describes spin and a wide range of two-mode quantum models.
Luis L. Sánchez-Soto +4 more
doaj +1 more source
Investigadoras en la luz y en las tecnologías basadas en la luz [PDF]
, 2016 El año 2015 fue declarado por la ONU Año Internacional de la Luz y de las Tecnologías basadas en la luz. Varias personas del Grupo Especializado de Mujeres en Física de la Real Sociedad Española de Física y de la Sociedad Española de Óptica llevamos a ...
Beléndez, Augusto +3 more
core
Multiplexing of encrypted data using fractal masks
, 2012 This paper was published in OPTICS LETTERS and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OL.37.002895.
Barrera +20 more
core +1 more source
Hair fiber characteristics and methods to evaluate hair physical and mechanical properties [PDF]
, 2009 The hair thread is a natural fiber formed by keratin, a protein containing high concentration of sulfur coming from the amino acid cystine. The main physical proprieties of the hair depend mostly on its geometry; the physical and mechanical properties of
BABY, André Rolim +6 more
core +4 more sources
Earth and Space Science, Volume 12, Issue 11, November 2025.Abstract This work examines atmospheric effects on cosmic ray counts observed by a Water‐Cherenkov detector at the Argentine Antarctic Marambio Station. We analyze the influence of ground‐level barometric pressure and geopotential height at various pressure levels on daily particle rates, finding the strongest association at 100 hPa, linked to ...
N. A. Santos +7 more
wiley +1 more source
Two Types of q‐Gaussian Distributions Used to Study the Diffusion in a Finite Region
Mathematical Methods in the Applied Sciences, Volume 48, Issue 13, Page 13192-13201, September 2025.ABSTRACT In this work, we explore both the ordinary q$$ q $$‐Gaussian distribution and a new one defined here, determining both their mean and variance, and we use them to construct solutions of the q$$ q $$‐deformed diffusion differential equation. This approach allows us to realize that the standard deviation of the distribution must be a function of
Won Sang Chung +3 more
wiley +1 more source
Nanomaterials, 2020 Transition-metal oxide nanoparticles are relevant for many applications in different areas where their superparamagnetic behavior and low blocking temperature are required.
Rodrigo H. Aguilera-del-Toro +3 more
doaj +1 more source
Algúns conceptos básicos de radiometría e fotometría [PDF]
, 2013 Titulación: Licenciatura de Física -- Materia: Dispositivos OptoelectrónicosOs optoelectrónicos son dispositivos de base electrónica que emiten, modulan ou detectan radiación óptica, i.e.
Flores Seijas, José Ramón
core
Exploring Plant Surface Chemical Variability: Lettuce Leaf as Model
Physiologia Plantarum, Volume 177, Issue 5, September/October 2025.ABSTRACT The plant cuticle has been traditionally believed to be a continuous lipophilic layer covering most aerial plant surfaces, but recent methodological advances based on Atomic Force Microscopy (AFM) enabled mapping the distribution of hydrophilic and hydrophobic areas in the papillae and pavement cells of rose petals and olive leaf trichomes ...
Ana Galindo‐Bernabeu +9 more
wiley +1 more source
DETERMINACIÓN DEL CONTENIDO DE HUMEDAD EN GRANOS DE CAFÉ PERGAMINO SECO UTILIZANDO SPECKLE DINÁMICO
Biotecnología en el Sector Agropecuario y Agroindustrial, 2017 Coffee farming is one of the most important economic pillars of the Colombian countryside, due to the high quality of the pergamino coffee. To ensure their organoleptic properties are preserved, it is important that the moisture content within the dry ...
MARIO MILVER PATIÑO VELASCO +2 more
doaj +1 more source