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Thursday, June 13, 2013

Wavelet analysis of quantum transient transport in a quantum dot

(author unknown)



Kenji Sasaoka, Takahiro Yamamoto, and Satoshi Watanabe

We investigate effects of switching speed of a bias voltage on a time-dependent current in a quantum dot with a single energy level, weakly coupled with two electrodes. Our simulations based on non-equilibrium Green's function formalism show that the transient current in the case of the high speed ... [Appl. Phys. Lett. 102, 233107 (2013)] published Thu Jun 13, 2013.



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