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- Title
Cross-Correlations and Charge Pumping in Shot Noise of Coupled Quantum Dot System.
- Authors
Michałek, G.; Bułka, B. R.
- Abstract
We analyze current auto- and cross-correlations in the system of two capacitively coupled large quantum dots. Our attention is focused on the strong inter-dot coupling when an electron transfer through one of the quantum dots induces charge pumping through the second quantum dot. We show individual contributions to shot noise from various tunneling processes in the charge space.
- Subjects
QUANTUM dots; CHARGE exchange; QUANTUM tunneling; MESOSCOPIC phenomena (Physics); PAULI exclusion principle; TRANSISTORS; ELECTRONS; DIODES; FERROMAGNETISM
- Publication
Acta Physica Polonica: A, 2009, Vol 116, Issue 5, p879
- ISSN
0587-4246
- Publication type
Article