31 citations · 57 across the 3 of their papers we have counts for
3 papers
Perfect spin filter by periodic drive of a ferromagnetic quantum barrier
Daniel Thuberg, Enrique Munoz, Sebastian Eggert +1
We consider the problem of particle tunneling through a periodically driven ferromagnetic quantum barrier connected to two leads. The barrier is modeled by an impurity site represe…
Transport through an AC driven impurity: Fano interference and bound states in the continuum
S. A. Reyes, D. Thuberg, D. Pérez +2
Using the Floquet formalism we study transport through an AC-driven impurity in a tight binding chain. The results obtained are exact and valid for all frequencies and barrier ampl…
A quantum resonance catastrophe for transport through an AC driven impurity
Daniel Thuberg, Sebastian A. Reyes, Sebastian Eggert
We consider the quantum transport in a tight-binding chain with a locally applied potential which is oscillating in time. The steady state for such a driven impurity can be calcula…