Spin Interference Effects in Rashba Quantum Rings

Carmine Ortix*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

Abstract

Quantum interference effects in rings provide suitable means to control spins at the mesoscopic scale. In this chapter we present the theory underlying spin-induced modulations of unpolarized currents in quantum rings subject to the Rashba spin-orbit interaction. We discuss explicitly the connection between the conductance modulations and the geometric phase acquired by the spin during transport, as well as pathways to directly control them.

Original languageEnglish
Title of host publicationPhysics of Quantum Rings
EditorsVladimir M. Fomin
PublisherSpringer
Chapter12
Pages327-346
Number of pages20
ISBN (Electronic)978-3-319-95159-1
ISBN (Print)978-3-319-95158-4
DOIs
Publication statusPublished - 1 Jan 2018

Publication series

NameNanoScience and Technology
ISSN (Print)1434-4904

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