Anharmonic effect of adiabatic quantum pumping
β Scribed by Deng, Wei-Yin; Zhong, Ke-Ju; Zhu, Rui; Deng, Wen-Ji
- Book ID
- 121553454
- Publisher
- SP Higher Education Press
- Year
- 2013
- Tongue
- English
- Weight
- 440 KB
- Volume
- 9
- Category
- Article
- ISSN
- 2095-0462
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Adiabatic pumping through a quantum dot is investigated under the strong Coulomb interaction using the slave boson mean-field theory. The pumped current is driven by time-dependent gate voltages applied to the dot. We illustrate the pumped current peculiar to the Kondo effect.
## Abstract We introduce a mathematical setup for charge transport in quantum pumps connected to a number of external leads. It is proved that under rather general assumption on the Hamiltonian describing the system, in the adiabatic limit, the current through the pump is given by a formula of BΓΌtt