Zobrazeno 1 - 10
of 5 095
pro vyhledávání: '"A Ferrón"'
This paper deals with explicit upper and lower bounds for principal eigenvalues and the maximum principle associated to generalized Lane-Emden systems (GLE systems, for short). Regarding the bounds, we generalize the upper estimate of Berestycki, Nir
Externí odkaz:
http://arxiv.org/abs/2410.06897
The electric control of quantum spin chains has been an outstanding goal for the few last years due to its potential use in technologies related to quantum information processing. In this work, we show the feasibility of the different steps necessary
Externí odkaz:
http://arxiv.org/abs/2408.06936
Quantum control techniques play an important role in manipulating and harnessing the properties of different quantum systems, including isolated atoms. Here, we propose to achieve quantum control over a single on-surface atomic spin using Landau-Zene
Externí odkaz:
http://arxiv.org/abs/2404.19036
Autor:
Bishop, Camille, Ferron, Thomas J., Fiori, Marie E., Bischak, Connor G., Gann, Eliot, Jaye, Cherno, Ediger, Mark D., DeLongchamp, Dean M.
Multi-phase vapor-deposited glasses are an important class of materials for organic electronics, particularly organic photovoltaics and thermoelectrics. These blends are frequently regarded as molecular alloys and there have been few studies of their
Externí odkaz:
http://arxiv.org/abs/2402.07280
The pretty good transmission scenario implies that the probability of sending one excitation from one extreme of a spin chain to the other can reach values arbitrarily close to the unity just by waiting a time long enough. The conditions that ensure
Externí odkaz:
http://arxiv.org/abs/2309.02207
Publikováno v:
Icarus 398, 115543, 2023
In 2021 and 2022 the hydrogen comae of three long period comets, C/2020 S3 (Erasmus), C/2021 A1 (Leonard) and C/2021 O3 (PanSTARRS) were observed with the Solar Wind ANisotropies (SWAN) all-sky hydrogen Lyman-alpha camera on the SOlar and Heliosphere
Externí odkaz:
http://arxiv.org/abs/2304.03333
Publikováno v:
E-Spania, Vol 49 (2024)
Externí odkaz:
https://doaj.org/article/681bdcd8d9c94b6dad1c52c21620281e
Autor:
Raquel Ferrón Martínez
Publikováno v:
E-Spania, Vol 49 (2024)
À travers la lecture de la compilation des ordonnances de Séville, publiée dans la ville en 1526 et rééditée en 1632, ainsi que des ordonnances manuscrites disponibles, nous analyserons la place des femmes sévillanes dans ce cadre théorique e
Externí odkaz:
https://doaj.org/article/66372f63114f4ab0a66cf55fa76760a3
Electron-spin resonance carried out with scanning tunneling microscopes (ESR-STM) is a recently developed experimental technique that is attracting enormous interest on account of its potential to carry out single-spin on-surface resonance with subat
Externí odkaz:
http://arxiv.org/abs/2212.13471
Autor:
Phark, Soo-hyon, Bui, Hong T., Ferrón, Alejandro, Fernández-Rossier, Joaquin, Reina-Gálvez, Jose, Wolf, Christoph, Wang, Yu, Yang, Kai, Heinrich, Andreas J., Lutz, Christopher P.
Coherent control of individual atomic and molecular spins on surfaces has recently been demonstrated by using electron spin resonance (ESR) in a scanning tunneling microscope (STM). Here we present a combined experimental and modeling study of the ES
Externí odkaz:
http://arxiv.org/abs/2212.13380