Floquet Formalism of Quantum Pumps
arXiv:cond-mat/0409338 · doi:10.1142/S0217979204026317
Abstract
We review Floquet formalism of quantum electron pumps. In the Floquet formalism the quantum pump is regarded as a time dependent scattering system, which allows us to go beyond the adiabatic limit. It can be shown that the well-known adiabatic formula given by Brouwer can be derived from the adiabatic limit of Floquet formalism. We compare various physical properties of the quantum pump both in the adiabatic and in the non-adiabatic regime using the Floquet theory.
Latex2e 16 pages, 6 figures. A review paper to appear in Int. J. Mod. Phys. B
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Cited by in corpus (10)
- Magnetic field symmetry of pump currents of adiabatically driven mesoscopic structures
- A computational study of two-terminal transport of Floquet quantum Hall insulators
- Properties of 1D two-barrier quantum pump with harmonically oscillating barriers
- Interaction induced magnetic field asymmetry of nonlinear mesoscopic electrical transport
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- Theory of one-dimensional double-barrier quantum pump in two-frequency signal regime
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