idUS - Author profile: Casado Pascual, Jesús

Name	Casado Pascual, Jesús
Department	Física Atómica, Molecular y Nuclear
Knowledge area	Física Teórica
Professional category	Profesor Titular de Universidad
E-mail	Request

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37
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Article Quantum reinforcement learning in the presence of thermal dissipation Olivera Atencio, María Laura; Olivera Atencio, María Laura; Lamata Manuel, Lucas; Lamata Manuel, Lucas; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Casado Pascual, Jesús; Casado Pascual, Jesús (American Physical Society, 2023) A study of the effect of thermal dissipation on quantum reinforcement learning is performed. For this purpose, a nondissipative ...
Final Degree Project Interferencias de Landau-Zener en Sistemas Cuánticos de Dos Niveles Casado Pascual, Jesús; Casado Pascual, Jesús; García Blázquez, Manuel Antonio; García Blázquez, Manuel Antonio (2022) Los sistemas con únicamente dos niveles energéticos son de gran interés en física experimental y teórica. Por un lado, ...
Article Universal patterns in multifrequency-driven dissipative systems Olivera Atencio, María Laura; Olivera Atencio, María Laura; Lamata Manuel, Lucas; Lamata Manuel, Lucas; Kohler, S.; Kohler, S.; Casado Pascual, Jesús; Casado Pascual, Jesús (IOP Publishing, 2022) The response of dissipative systems to multi-chromatic fields exhibits generic properties which follow from the discrete ...
Final Degree Project An Introduction to Open Quantum Systems Casado Pascual, Jesús; Casado Pascual, Jesús; Tirado Heras, Benjamín; Tirado Heras, Benjamín (2022) The main purpose of this project is to serve as a self-contained and properly motivated introduction to the theoretical ...
Article System Size Synchronization Olivera Atencio, María Laura; Olivera Atencio, María Laura; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Casado Pascual, Jesús; Casado Pascual, Jesús (American Physical Society, 2021) In this paper we bring out the existence of a kind of synchronization associated with the size of a complex system. A ...
Article Spin dynamics under the influence of elliptically rotating fields: Extracting the field topology from time-averaged quantities Casado Pascual, Jesús; Casado Pascual, Jesús; Lamata Manuel, Lucas; Lamata Manuel, Lucas; Reynoso, A.A.; Reynoso, A.A. (American Physical Society, 2021) Systems that can be effectively described as a localized spin-s particle subject to time-dependent fields have attracted ...
Final Degree Project Ecuaciones tipo Lindblad y su obtención mediante modelos microscópicos Casado Pascual, Jesús; Casado Pascual, Jesús; Díaz Real, Sara; Díaz Real, Sara (2020) El objetivo principal de este trabajo es el estudio de las ecuaciones tipo Lindblad. Estas ecuaciones resultan de gran ...
Article Soliton ratchet induced by random transitions among symmetric sine-Gordon potentials Casado Pascual, Jesús; Casado Pascual, Jesús; Sánchez-Rey, Bernardo; Sánchez-Rey, Bernardo; Quintero, Niurka R.; Quintero, Niurka R. (AIP Publishing, 2019) The generation of net solitonmotion induced by randomtransitions among N symmetric phase-shifted sine-Gordon potentials ...
Article Dynamical Systems with Spatiotemporal Periodicities through the Symmetries Quintero, Niurka R.; Quintero, Niurka R.; Casado Pascual, Jesús; Casado Pascual, Jesús; Álvarez Nordase, Renato; Álvarez Nordase, Renato; Cuesta, José A.; Cuesta, José A. (Multidisciplinary Digital Publishing Institute (MDPI), 2018)
Article Directed motion of spheres induced by unbiased driving forces in viscous fluids beyond the Stokes' law regime Casado Pascual, Jesús; 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 ...
Book Book of abstracts: NoLineal 2016, International Conference on Nonlinear Mathematics and Physics Palmero Acebedo, Faustino; Palmero Acebedo, Faustino; Carmona Centeno, Victoriano; Carmona Centeno, Victoriano; Casado Pascual, Jesús; Casado Pascual, Jesús; Cuevas-Maraver, Jesús; Cuevas-Maraver, Jesús; Fernández Sánchez, Fernando; Fernández Sánchez, Fernando; García Medina, Elisabeth; García Medina, Elisabeth; Lemos, M. Carmen; Lemos, M. Carmen; Quintero, Niurka R.; Quintero, Niurka R.; Sánchez-Rey, Bernardo; Sánchez-Rey, Bernardo; Archilla, Juan F. R.; Archilla, Juan F. R. (NoLineal 2016Juan F.R. Archilla, 2016)
Article Kink ratchet induced by a time-dependent symmetric field potential Sánchez-Rey, Bernardo; Sánchez-Rey, Bernardo; Casado Pascual, Jesús; Casado Pascual, Jesús; Quintero, Niurka R.; 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 ...
Article General approach for dealing with dynamical systems with spatiotemporal periodicities Casado Pascual, Jesús; Casado Pascual, Jesús; Cuesta, José A.; Cuesta, José A.; Quintero, Niurka R.; Quintero, Niurka R.; Álvarez Nodarse, Renato; Álvarez Nodarse, Renato (American Physical Society, 2015) Dynamical systems often contain oscillatory forces or depend on periodic potentials. Time or space periodicity is reflected ...
Article Irrationality and quasiperiodicity in driven nonlinear systems Cubero Gómez, David; Cubero Gómez, David; Casado Pascual, Jesús; Casado Pascual, Jesús; Renzoni, Ferruccio; Renzoni, Ferruccio (American Physical Society, 2014) We analyze the relationship between irrationality and quasiperiodicity in nonlinear driven systems. To that purpose, we ...
Article Universal asymptotic behavior in nonlinear systems driven by a two-frequency forcing Casado Pascual, Jesús; Casado Pascual, Jesús; Cubero Gómez, David; Cubero Gómez, David; Renzoni, Ferruccio; Renzoni, Ferruccio (American Physical Society, 2013) We examine the time-dependent behavior of a nonlinear system driven by a two-frequency forcing. By using a nonperturbative ...
Article Stochastic resonance in finite arrays of bistable elements with local coupling Morillo Buzón, Manuel; Morillo Buzón, Manuel; Gómez-Ordóñez, José; Gómez-Ordóñez, José; Casado Vázquez, José Manuel; Casado Vázquez, José Manuel; Casado Pascual, Jesús; Casado Pascual, Jesús; Cubero Gómez, David; Cubero Gómez, David (EDP Sciences ; Springer Verlag ; Societá Italiana di Fisica, 2009) In this article, we investigate the stochastic resonance (SR) effect in a finite array of noisy bistable systems with ...
Article Thermal equilibrium and statistical thermometers in special relativity Cubero Gómez, David; Cubero Gómez, David; Casado Pascual, Jesús; Casado Pascual, Jesús; Dunkel, Jörn; Dunkel, Jörn; Talkner, Peter; Talkner, Peter; Hänggi, Peter; Hänggi, Peter (American Physical Society, 2007) There is an intense debate in the recent literature about the correct generalization of Maxwell’s velocity distribution ...
Article Stochastic resonance with weak monochromatic driving: Gains above unity induced by high-frequency signals Casado Pascual, Jesús; Casado Pascual, Jesús; Cubero Gómez, David; Cubero Gómez, David; Baltanás Illanes, José Pablo; Baltanás Illanes, José Pablo (European Physical Society, 2007) We study the effects of a high-frequency (HF) signal on the response of a noisy bistable system to a low-frequency ...
Presentation Forced synchronization of a quantum dissipative dynamics Goychuk, I.; Goychuk, I.; Casado Pascual, Jesús; Casado Pascual, Jesús; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Lehmann, J.; Lehmann, J.; Hanggi, P.; Hanggi, P. (American Institute of Physics, 2007) We generalize the phenomenon of forced stochastic synchronization into the quantum domain within the framework of a ...
Article Very large stochastic resonance gains in finite sets of interacting identical subsystems driven by subthreshold rectangular pulses Cubero Gómez, David; Cubero Gómez, David; Casado Pascual, Jesús; Casado Pascual, Jesús; Gómez-Ordóñez, José; Gómez-Ordóñez, José; Casado Vázquez, José Manuel; Casado Vázquez, José Manuel; Morillo Buzón, Manuel; Morillo Buzón, Manuel (American Physical Society, 2007) We study the phenomenon of nonlinear stochastic resonance (SR) in a complex noisy system formed by a finite number of ...
Article Quantum stochastic synchronization Morillo Buzón, Manuel; Morillo Buzón, Manuel; Goychuk, Igor; Goychuk, Igor; Casado Pascual, Jesús; Casado Pascual, Jesús; Lehmann, Jörg; Lehmann, Jörg; Hänggi, Peter; Hänggi, Peter (American Physical Society, 2006) We study, within the spin-boson dynamics, the synchronization of a quantum tunneling system with an external, time-periodic ...
Article High-frequency effects in the FitzHugh-Nagumo neuron model Cubero Gómez, David; Cubero Gómez, David; Baltanás Illanes, José Pablo; Baltanás Illanes, José Pablo; Casado Pascual, Jesús; 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 ...
Article Flux reversal in a simple random-walk model on a fluctuating symmetric lattice Casado Pascual, Jesús; 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 ...
Presentation Overdamped deterministic ratchets driven by multifrequency forces Cubero, David; Cubero, David; Casado Pascual, Jesús; Casado Pascual, Jesús; Álvarez Chillida, María Azucena; Álvarez Chillida, María Azucena; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Hänggi, Peter; Hänggi, Peter (Jagellonian University, Cracow, 2006) We investigate a dissipative, deterministic ratchet model in the overdamped regime driven by a rectangular force. Extensive ...
Article Theory of frequency and phase synchronization in a rocked bistable stochastic system Casado Pascual, Jesús; Casado Pascual, Jesús; Gómez Ordóñez, José; Gómez Ordóñez, José; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Lehmann, Jörg; Lehmann, Jörg; Goychuk, Igor; Goychuk, Igor; Hänggi, Peter; Hänggi, Peter (American Physical Society, 2005) We investigate the role of noise in the phenomenon of stochastic synchronization of switching events in a rocked, overdamped ...
Article Comment on “Soliton ratchets induced by excitation of internal modes” Quintero, Niurka R.; Quintero, Niurka R.; Sánchez-Rey, Bernardo; Sánchez-Rey, Bernardo; Casado Pascual, Jesús; 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 ...
Article Effects of additive noise on vibrational resonance in a bistable system Casado Pascual, Jesús; Casado Pascual, Jesús; Baltanás Illanes, José Pablo; Baltanás Illanes, José Pablo (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 ...
Article Nonlinear stochastic resonance with subthreshold rectangular pulses Casado Pascual, Jesús; Casado Pascual, Jesús; Gómez Ordóñez, José; Gómez Ordóñez, José; Morillo Buzón, Manuel; 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 ...
Article Two-state theory of nonlinear stochastic resonance Casado Pascual, Jesús; Casado Pascual, Jesús; Gómez Ordóñez, José; Gómez Ordóñez, José; Morillo Buzón, Manuel; Morillo Buzón, Manuel (American Physical Society, 2003) An amenable, analytical two-state description of the nonlinear population dynamics of a noisy bistable system driven by a ...
Article Subthreshold stochastic resonance: Rectangular signals can cause anomalous large gains Casado Pascual, Jesús; Casado Pascual, Jesús; Gómez Ordóñez, José; Gómez Ordóñez, José; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Hänggi, Peter; Hänggi, Peter (American Physical Society, 2003) The main objective of this work is to explore aspects of stochastic resonance (SR) in noisy bistable, symmetric systems ...
Article The role of different reorganization energies within the Zusman theory of electron transfer Casado Pascual, Jesús; Casado Pascual, Jesús; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Goychuk, Igor; Goychuk, Igor; Hänggi, Peter; Hänggi, Peter (AIP Publishing, 2003) We consider the kinetics of electron transfer reactions in condensed media with different reorganization energies for the ...
Article Gain in stochastic resonance: Precise numerics versus linear response theory beyond the two-mode approximation Casado Pascual, Jesús; Casado Pascual, Jesús; Denk, Claus; Denk, Claus; Gómez Ordóñez, José; Gómez Ordóñez, José; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Hänggi, Peter; 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 ...
Article Rocking bistable systems: Use and abuse of linear response theory Casado Pascual, Jesús; Casado Pascual, Jesús; Gómez Ordóñez, José; Gómez Ordóñez, José; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Hänggi, Peter; Hänggi, Peter (IOP Publishing Ltd., 2002) The response of a nonlinear stochastic system driven by an external sinusoidal time-dependent force is studied by a variety ...
Article Relaxation in charge-transfer systems with very large tunnel splitting: A semiclassical stochastic approach Casado Pascual, Jesús; Casado Pascual, Jesús; Denk, Claus; Denk, Claus; Morillo Buzón, Manuel; Morillo Buzón, Manuel; Cukier, Robert I.; Cukier, Robert I. (AIP Publishing, 2000) Electron transfer in strongly coupled systems, appropriate to mixed-valence compounds, is studied to explore the competition ...
PhD Thesis Estudio de fenómenos resonantes en algunos modelos estocásticos sencillos Brey Abalo, José Javier; Brey Abalo, José Javier; Casado Pascual, Jesús; Casado Pascual, Jesús (1996)
Article Resonant behavior of a Poisson process driven by a periodic signal Brey Abalo, José Javier; Brey Abalo, José Javier; Casado Pascual, Jesús; Casado Pascual, Jesús; Sánchez-Rey, Bernardo; Sánchez-Rey, Bernardo (American Physical Society, 1995) The statistical properties of the residence times of a periodically modulated Poisson process (time-dependent shot noise) ...
Article Resonant activation in a simple kinetic model Brey Abalo, José Javier; Brey Abalo, José Javier; Casado Pascual, Jesús; Casado Pascual, Jesús (American Physical Society, 1994) We present a very simple Markovian kinetic model displaying a stochastic resonant behavior which is similar to the one ...

Author profile: Casado Pascual, Jesús

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