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Listar por autor "Casado Pascual, Jesús"
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Trabajo Fin de Grado
An Introduction to Open Quantum Systems
Tirado Heras, Benjamín (2022)The main purpose of this project is to serve as a self-contained and properly motivated introduction to the theoretical ...
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Trabajo Fin de Grado
Aplicaciones del desarrollo de Magnus a la Mecánica Cuántica
Martín Romero, Guillermo (2023-07-06)En este trabajo de fin de grado se aborda el estudio de los desarrollos perturbativos de Magnus y de Floquet-Magnus como ...
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Artículo
Benefits of Open Quantum Systems for Quantum Machine Learning
Olivera Atencio, María Laura; Lamata Manuel, Lucas; Casado Pascual, Jesús (Wiley, 2023)Quantum machine learning (QML) is a discipline that holds the promise ofrevolutionizing data processing and problem-solving. ...
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Libro
Book of abstracts: NoLineal 2016, International Conference on Nonlinear Mathematics and Physics
Palmero Acebedo, Faustino; Carmona Centeno, Victoriano; Casado Pascual, Jesús; Cuevas-Maraver, Jesús; Fernández Sánchez, Fernando; García Medina, Elisabeth; Lemos, M. Carmen; Quintero, Niurka R.; Sánchez-Rey, Bernardo; Archilla, Juan F. R.; Universidad de Sevilla. Departamento de Física Aplicada I; Universidad de Sevilla. Departamento de Matemática Aplicada II (ETSI) (NoLineal 2016Juan F.R. Archilla, 2016-06-07) -
Artículo
Comment on “Soliton ratchets induced by excitation of internal modes”
Quintero, Niurka R.; Sánchez-Rey, Bernardo; Casado Pascual, Jesús (2005)Very recently Willis et al. [Phys. Rev. E 69, 056612 (2004)] have used a collective variable theory to explain the appearance ...
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Artículo
Directed motion of spheres induced by unbiased driving forces in viscous fluids beyond the Stokes' law regime
Casado Pascual, Jesús (American Physical Society, 2018)The emergence of directed motion is investigated in a system consisting of a sphere immersed in a viscous fluid and subjected ...
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Artículo
Dynamical Systems with Spatiotemporal Periodicities through the Symmetries
Quintero, Niurka R.; Casado Pascual, Jesús; Álvarez Nordase, Renato; Cuesta, José A. (Multidisciplinary Digital Publishing Institute (MDPI), 2018) -
Trabajo Fin de Grado
Ecuaciones tipo Lindblad y su obtención mediante modelos microscópicos
Díaz Real, Sara (2020-06-01)El objetivo principal de este trabajo es el estudio de las ecuaciones tipo Lindblad. Estas ecuaciones resultan de gran ...
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Artículo
Effects of additive noise on vibrational resonance in a bistable system
Casado Pascual, Jesús; Baltanás, José P. (American Physical Society, 2004)We study the overdamped motion of a particle in a bistable potential subject to the action of a bichromatic force and ...
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Tesis Doctoral
Estudio de fenómenos resonantes en algunos modelos estocásticos sencillos
Casado Pascual, Jesús (1996) -
Artículo
Flux reversal in a simple random-walk model on a fluctuating symmetric lattice
Casado Pascual, Jesús (American Physical Society, 2006)A rather simple random-walk model on a one-dimensional lattice is put forward. The lattice as a whole switches randomly ...
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Ponencia
Forced synchronization of a quantum dissipative dynamics
Goychuk, I.; Casado Pascual, Jesús; Morillo Buzón, Manuel; Lehmann, J.; Hanggi, P. (American Institute of Physics, 2007)We generalize the phenomenon of forced stochastic synchronization into the quantum domain within the framework of a ...
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Artículo
Gain in stochastic resonance: Precise numerics versus linear response theory beyond the two-mode approximation
Casado Pascual, Jesús; Denk, Claus; Gómez Ordóñez, José; Morillo Buzón, Manuel; Hänggi, Peter (American Physical Society, 2003)In the context of the phenomenon of stochastic resonance (SR), we study the correlation function, the signal-to-noise ratio ...
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Artículo
General approach for dealing with dynamical systems with spatiotemporal periodicities
Casado Pascual, Jesús; Cuesta, José A.; Quintero, Niurka R.; Álvarez Nodarse, Renato (American Physical Society, 2015)Dynamical systems often contain oscillatory forces or depend on periodic potentials. Time or space periodicity is reflected ...
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Artículo
High-frequency effects in the FitzHugh-Nagumo neuron model
Cubero Gómez, David; Baltanás Illanes, José Pablo; Casado Pascual, Jesús (American Physical Society, 2006)The effect of a high-frequency signal on the FitzHugh-Nagumo excitable model is analyzed. We show that the firing rate is ...
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Trabajo Fin de Grado
Interferencias de Landau-Zener en Sistemas Cuánticos de Dos Niveles
García Blázquez, Manuel Antonio (2022-06-15)Los sistemas con únicamente dos niveles energéticos son de gran interés en física experimental y teórica. Por un lado, ...
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Trabajo Fin de Grado
Una introducción a la decoherencia cuántica
Ledo Antúnez, Álvaro (2023-07-06)En este Trabajo de Fin de Grado se presenta el concepto de la decoherencia cuántica como fenómeno natural derivado de las ...
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Artículo
Irrationality and quasiperiodicity in driven nonlinear systems
Cubero Gómez, David; Casado Pascual, Jesús; Renzoni, Ferruccio (American Physical Society, 2014)We analyze the relationship between irrationality and quasiperiodicity in nonlinear driven systems. To that purpose, we ...
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Artículo
Kink ratchet induced by a time-dependent symmetric field potential
Sánchez-Rey, Bernardo; Casado Pascual, Jesús; Quintero, Niurka R. (American Physical Society, 2016)The ratchet effect of a sine-Gordon kink is investigated in the absence of any external force while the symmetry of the ...
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Artículo
Nonlinear stochastic resonance with subthreshold rectangular pulses
Casado Pascual, Jesús; Gómez Ordóñez, José; Morillo Buzón, Manuel (American Physical Society, 2004)We analyze the phenomenon of nonlinear stochastic resonance (SR) in noisy bistable systems driven by pulsed time periodic ...