Vietnam 2017

   Nanophysics, from fundamental to applications : reloaded

30 Jul-5 Aug 2017 Quy Nhon (Vietnam)

 

ICISE

Leviton in a Kondo quantum dot
Takafumi Suzuki  1, *@  
1 : Graduate School of Engineering, University of Tokyo
* : Corresponding author

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.



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