Spin-orbit coupling effects on quantum transport in lateral semiconductor dots

Preprint

18 July 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0107385

Abstract

The effects of interplay between spin-orbit coupling and Zeeman splitting on weak localisation and universal conductance fluctuations in lateral semiconductor quantum dots are analysed: All possible symmetry classes of corresponding random matrix theories are listed and crossovers between them achievable by sweeping magnetic field and changing the dot parameters are described. We also suggest experiments to measure the spin-orbit coupling constants.

Keywords

LATERAL SEMICONDUCTOR
SPIN ORBIT COUPLING
SEMICONDUCTOR DOTS
QUANTUM TRANSPORT
QUANTUM DOTS

All Related Versions

Version 1, 2001-07-18, ArXiv
Published version: Physical Review Letters, 87 (25), 256801.

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