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This article is cited in 4 scientific papers (total in 4 papers)
CONDENSED MATTER
External field induced switching of tunneling current in the
coupled quantum dots
V. N. Mantsevicha, N. S. Maslovaa, P. I. Arseevb a M. V. Lomonosov Moscow State University, Faculty of Physics
b P. N. Lebedev Physical Institute, Russian Academy of Sciences, Moscow
Abstract:
We investigated the tunneling current peculiarities in the
system of two coupled by means of the external field quantum dots
(QDs) weakly connected to the electrodes in the presence of Coulomb
correlations. It was found that tuning of the Rabi
frequency induces fast multiple tunneling current switching and
leads to the negative tunneling conductivity. Special role of
multi-electrons states was demonstrated. Moreover we revealed
conditions for bistable behavior of the tunneling current in the
coupled QDs with Coulomb correlations.
Received: 23.07.2014
Citation:
V. N. Mantsevich, N. S. Maslova, P. I. Arseev, “External field induced switching of tunneling current in the
coupled quantum dots”, Pis'ma v Zh. Èksper. Teoret. Fiz., 100:4 (2014), 291–296; JETP Letters, 100:4 (2014), 65–270
Linking options:
https://www.mathnet.ru/eng/jetpl4104 https://www.mathnet.ru/eng/jetpl/v100/i4/p291
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Abstract page: | 186 | Full-text PDF : | 42 | References: | 36 | First page: | 5 |
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