Quantum Rings Dressed by a High-Frequency Electromagnetic Field

O. V. Kibis*, V. K. Kozin, I. V. Iorsh, I. A. Shelykh

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


Abstract: We demonstrate theoretically that the interaction of quantum rings with a high-frequency off-resonant electromagnetic field (dressing field) substantially renormalizes their electronic properties. Particularly, it is shown that a linearly polarized dressing field decreases the spin splitting arisen from the Rashba spin-orbit interaction, whereas a circularly polarized field splits electron states corresponding to mutually opposite directions of angular momentum. As a consequence, the dressing field can serve as an effective tool to control spin and transport characteristics of the quantum rings and be potentially exploited in optoelectronic applications.

Original languageEnglish
Pages (from-to)1806-1808
Number of pages3
Issue number14
Publication statusPublished - 1 Dec 2018

Bibliographical note

Publisher Copyright:
© 2018, Pleiades Publishing, Ltd.


Dive into the research topics of 'Quantum Rings Dressed by a High-Frequency Electromagnetic Field'. Together they form a unique fingerprint.

Cite this