Coherent transport of levitons through the Kondo resonance

Article

关键词: SINGLE-ELECTRON TRANSISTOR;    ANDERSON IMPURITY;    QUANTUM DOTS;    MODEL;    STATES;    LIMIT;   

DOI  :  10.1103/PhysRevB.95.241302

来源: SCIE

【 摘 要 】

We study coherent transport of levitons through a single-level quantum dot system driven by Lorentzian-shaped voltage pulses. We demonstrate the repeated emergence of the Kondo resonance in the dynamical regimes where the Fermi sea is driven by optimal pulses free of particle-hole excitations. The formation of the Kondo resonance significantly enhances the dc transport of levitons.

【 授权许可】

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