Hopping between localized Floquet states in periodically driven quantum dots
arXiv:cond-mat/0307081 · doi:10.1103/PhysRevLett.91.206801
Abstract
The dynamic localization in energy space -- suppression of the absorption of energy from an external microwave field due to quantum interference -- was analyzed recently for a closed quantum dot in the absence of electron-electron interactions. Here a weak interaction is shown to lead to a finite absorption and heating, which may be viewed as hopping between localized Floquet states. The heating rate grows together with the electronic temperature, eventually destroying the localization.
5 pages, 1 figure
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Cited by in corpus (9)
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- Kinetic theory of nonlinear diffusion in a weakly disordered nonlinear Schrödinger chain in the regime of homogeneous chaos
- Dynamic localization and Coulomb blockade in quantum dots under AC pumping
- Coulomb blockade in quantum dots under AC pumping
- Energy relaxation rate and its mesoscopic fluctuations in quantum dots
- Weak ergodicity breaking transition in randomly constrained model
- Dephasing and Dynamic Localization in Quantum Dots