209 citations · 1.6k across the 43 of their papers we have counts for
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quant-ph2013★ 40 cited
Quantum Suppression of Ratchet Rectification in a Brownian System Driven by a Biharmonic Force
Akihito Kato, Yoshitaka Tanimura
We rigorously investigate the quantum dissipative dynamics of a ratchet system described by a periodic potential model based on the Caldeira-Leggett Hamiltonian with a biharmonic f…
cond-mat.mes-hall2013★ 28 cited
Self-excited current oscillations in a resonant tunneling diode described by a model based on the Caldeira-Leggett Hamiltonian
Atsunori Sakurai, Yoshitaka Tanimura
The quantum dissipative dynamics of a tunneling process through double barrier structures is investigated on the basis of non-perturbative and non-Markovian treatment. We employ a…
cond-mat.mes-hall2013★ 19 cited
An approach to quantum transport based on reduced hierarchy equations of motion: Application to a resonant tunneling diode
Atsunori Sakurai, Yoshitaka Tanimura
The quantum dissipative dynamics of a tunneling process through double barrier structures is investigated on the basis of a rigorous treatment for the first time. We employ a Calde…