Floquet theory as a computational tool
WebJul 25, 2024 · Using the tools of Floquet engineering, we design a scheme for high-fidelity quantum state manipulation, utilizing only the interactions available in the original …
Floquet theory as a computational tool
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WebMar 30, 2024 · For this purpose, the Floquet theory provides us a recipe of obtaining a static effective Hamiltonian. Although many existing works have treated closed systems, … WebFloquet Theory and Stability In this chapter, the free-input periodic system x(t +1)=A(t)x(t) (3.1) is considered, with A(t)of constant dimension n×n. First, the properties of the mon-odromy matrix are pointed out. This opens the way to the celebrated Floquet theory, which deals with the problem of finding a periodic state–space ...
WebJun 15, 2024 · We present a numerical method to simulate non-equilibrium Floquet steady states of one-dimensional periodically-driven (Floquet) many-body systems coupled to a dissipative bath, called open-system Floquet DMRG (OFDMRG). This method is based on a matrix product operator ansatz for the Floquet density matrix in frequency-space, and … WebNov 9, 2024 · Parametrically excited linear systems with oscillatory coefficients have been generally modeled by Mathieu or Hill equations (periodic coefficients) because their stability and response can be determined by Floquét theory. However, in many cases, the parametric excitation is not periodic but consists of frequencies that are incommensurate, …
WebJun 1, 2004 · It is described how classical Floquet theory may be utilized, in a continuation framework, to construct an efficient Fourier spectral algorithm for approximating periodic … WebFloquet system Dong-Sheng Wang April 21, 2024 De nition. A quantum Floquet system is de ned by a time-periodic Hamiltonian H(t) = H(t+ T) with period T. The evolution within …
WebJan 1, 2005 · Download Citation Floquet Theory as a Computational Tool We describe how classical Floquet theory may be utilized, in a continuation frame- work, to construct …
Webrealm of Floquet engineering, in which the driving is used as a tool to generate effective Hamiltonians with tunable interactions [24–28], which has also been demonstrated in purely photonic systems [29]. In solids, key progress has been made, for instance, in observing Floquet-Bloch states in time-resolved photoemis- hiding utility box in yardWebWe investigate the problem of population transfer in a two-states system driven by an external electromagnetic field featuring a few cycles, until the extreme limit of two or one cycle. Taking the physical constraint of zero-area total field into account, we determine strategies leading to ultrahigh-fidelity population transfer despite the failure of the rotating … hiding users from teams searchWebMar 17, 2024 · Floquet topological superconductivity induced by chiral many-body interaction. Driving quantum materials into non-equilibrium states using light-matter interactions is a way to induce novel ... hiding valuables on vacationWebBodily maps of emotions. Emotions coordinate our behavior and physiological states during survival-salient events and pleasurable interactions. Even though we are often … hiding vacations places in floridaWebJun 19, 2024 · Through application of Bloch-Floquet theory, we show that modal coupling between degenerate resonances of a ring can effectively be described as the formation of photonic frequency bands in the dispersion relation of the resonator. ... The numerical prediction of Eq. as compared to FDE and FDTD computational results for various … how far back can drug test detectWebFloquet theory is a branch of the theory of ordinary differential equations relating to the class of solutions to periodic linear differential equations of the form ˙ = (), with () a … how far back can disability payments goWebMar 24, 2024 · Let be a real or complex piecewise-continuous function defined for all values of the real variable and that is periodic with minimum period so that. (1) Then the … how far back can cra audit your taxes