Bifurcations and chaos in two-coupled periodically driven four-well Duffing-van der Pol oscillators
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2017.08.008
Abstract: Abstract Bifurcations and chaos in two-coupled periodically driven four-well Duffing-van der Pol (DVP) oscillators are numerically investigated as a function of the strength (δ) of nonlinear coupling and the amplitude (f) of the periodic driving… read more here.
Keywords: coupled periodically; two coupled; bifurcations chaos; driven four ... See more keywords
Periodically driven jump processes conditioned on large deviations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Statistical Mechanics: Theory and Experiment"
DOI: 10.1088/1742-5468/ab74c4
Abstract: We study the fluctuations of systems modeled by Markov jump processes with periodic generators. We focus on observables defined through time-periodic functions of the system's states or transitions. Using large deviation theory, canonical biasing and… read more here.
Keywords: processes conditioned; driven jump; jump; periodically driven ... See more keywords
Limit cycles in periodically driven open quantum systems
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/ab435a
Abstract: We investigate the long-time behavior of quantum N-level systems that are coupled to a Markovian environment and subject to periodic driving. As our main result, we obtain a general algebraic condition ensuring that all solutions… read more here.
Keywords: quantum systems; limit cycles; periodically driven; driven open ... See more keywords
Stabilization of prethermal Floquet steady states in a periodically driven dissipative Bose-Hubbard model
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.95.043621
Abstract: We discuss the effect of dissipation on heating which occurs in periodically driven quantum many body systems. We especially focus on a periodically driven Bose-Hubbard model coupled to an energy and particle reservoir. Without dissipation,… read more here.
Keywords: hubbard model; steady states; model; bose hubbard ... See more keywords
Topological phase transitions in finite-size periodically driven translationally invariant systems
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.96.023610
Abstract: It is known that, in the thermodynamic limit, the Chern number of a translationally invariant system cannot change under unitary time evolutions that are smooth in momentum space. Yet a real-space counterpart of the Chern… read more here.
Keywords: finite size; thermodynamic limit; translationally invariant; periodically driven ... See more keywords
Topological flat bands in time-periodically driven uniaxial strained graphene nanoribbons
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.115440
Abstract: We study the emergence of electronic non-trivial topological flat bands in time-periodically driven strained graphene within a tight binding approach based on the Floquet formalism. In particular, we focus on uniaxial spatially periodic strain since… read more here.
Keywords: bands time; time; time periodically; flat bands ... See more keywords
Prethermal time crystals in a one-dimensional periodically driven Floquet system
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.094202
Abstract: Motivated by experimental observations of time-symmetry breaking behavior in a periodically driven (Floquet) system, we study a one-dimensional spin model to explore the stability of such Floquet discrete time crystals (DTCs) under the interplay between… read more here.
Keywords: floquet system; system; driven floquet; time ... See more keywords
Periodic and quasiperiodic revivals in periodically driven interacting quantum systems
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.020303
Abstract: Recently it has been shown that interparticle interactions\emph ongenerically\emph default destroy dynamical localization in periodically driven systems, resulting in diffusive transport and heating. In this work we rigorously construct a family of interacting driven systems… read more here.
Keywords: quasiperiodic revivals; interacting quantum; driven interacting; periodic quasiperiodic ... See more keywords
Strong-disorder renormalization group for periodically driven systems
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.174203
Abstract: Quenched randomness can lead to robust non-equilibrium phases of matter in periodically driven (Floquet) systems. Analyzing transitions between such dynamical phases requires a method capable of treating the twin complexities of disorder and discrete time-translation… read more here.
Keywords: strong disorder; periodically driven; renormalization group; disorder renormalization ... See more keywords
Periodically driven harmonic Langevin systems.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review. E"
DOI: 10.1103/physreve.101.042106
Abstract: Motivated to understand the asymptotic behavior of periodically driven thermodynamic systems, we study the prototypical example of Brownian particle, overdamped and underdamped, in harmonic potentials subjected to periodic driving. The harmonic strength and the coefficients… read more here.
Keywords: harmonic langevin; periodically driven; langevin systems; driven harmonic ... See more keywords
Quantum thermodynamics of periodically driven polaritonic systems.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.064113
Abstract: We investigate the energy distribution and quantum thermodynamics in periodically-driven polaritonic systems in the stationary state at room temperature. Specifically, we consider an exciton strongly coupled to a harmonic oscillator and quantify the energy reorganization… read more here.
Keywords: thermodynamics periodically; driven polaritonic; quantum thermodynamics; thermodynamics ... See more keywords