Can I read Ballistic transport in one-dimensional loops with Rashba and Dresselhaus spin-orbit coupling on EtoBox?

Ballistic transport in one-dimensional loops with Rashba and Dresselhaus spin-orbit coupling by Ramaglia, V. Marigliano; Cataudella, V.; De Filippis, G.; Perroni, C. A. is a scholarly article available to read on EtoBox.

What is Ballistic transport in one-dimensional loops with Rashba and Dresselhaus spin-orbit coupling about?

We discuss the combined effect of Rashba and Dresselhaus spin-orbit interactions in polygonal loops formed by quantum wires, when the electron are injected in a node and collected at the opposite one. The conditions that allow perfect localization are found. Furthermore, we investigate the suppression of the Al'tshuler--Aronov--Spivak oscillations that appear, in presence of a magnetic flux, when the electrons are injected and collected at the same node. Finally, we point out that a recent realization of a ballistic spin interferometer can be used to obtain a reliable estimate of the magnitude ratio of the two spin-orbit interactions.\bigskip

Author

Ramaglia, V. Marigliano; Cataudella, V.; De Filippis, G.; Perroni, C. A.

Published

2005

Language

EN