Single-electron tunneling in systems of small junctions coupled to an electromagnetic environment
نویسندگان
چکیده
منابع مشابه
Single Electron Tunneling Junctions
This paper and its associated Python programs explore the dynamics of single electron tunneling junction (SETJ) circuits. SETJs can potentially be used as nonlinear circuit elements to implement new paradigms for information processing. I show that an isolated SETJ circuit with a constant bias voltage and sinusoidal pump offset can produce a variety of interesting nonlinear behavior. By adjusti...
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Spin effects in single-electron tunneling in magnetic junctions J. Martinek, J.Barnaś, G. Micha lek, B.R. Bu lka and A. Fert 1 Institute of Molecular Physics, Polish Academy of Sciences, ul. Smoluchowskiego 17, 60-179 Poznań, Poland 2 Department of Physics, A. Mickiewicz University, ul. Umultowska 85, 61-614 Poznań, Poland 3 Unite Mixte de Physique CNRS/Thomson, Domaine de Corbeville, 91-404 Or...
متن کاملSingle-Electron Tunneling Devices
Single-electron tunneling devices can detect charges much smaller than the charge of an electron. This enables phenomenally precise charge measurements and it has been suggested that large scale integration of single-electron devices could be used to construct logic circuits with a high device packing density. Here the operation of the two basic types of single-electron tunneling transistors is...
متن کاملSingle-electron Tunneling
The charge stored on a capacitor is not quantized: it consists of polarization charges generated by displacing the electron gas with respect to the positive lattice ions and can take arbitrary magnitudes. The charge transfer across a tunnel junction, however, is quantized in units of the electron charge (singleelectron tunneling), and may be suppressed due to the Coulomb interaction (Coulomb bl...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1991
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.44.13089