๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Collective nuclear stabilization in single quantum dots by noncollinear hyperfine interaction

โœ Scribed by Yang, Wen; Sham, L. J.

Book ID
121680055
Publisher
The American Physical Society
Year
2012
Tongue
English
Weight
427 KB
Volume
85
Category
Article
ISSN
1098-0121

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Dynamical nuclear polarization in double
Dynamical nuclear polarization in double quantum dots induced by hyperfine interaction
โœ J. Iรฑarrea; C. Lรณpez-Monis; G. Platero; A.H. MacDonald ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 141 KB

In this work the tunneling current through a weakly coupled DQDs in an external B DC is analyzed. We propose a model which includes hyperfine interaction. The time evolution for electronic charge occupations and for the nuclei polarizations in each dot is obtained by means of rate equations which ar

Role of hyperfine interaction on electro
Role of hyperfine interaction on electron spin optical orientation in charge-controlled InAs-GaAs single quantum dots
โœ Krebs, O. ;Eble, B. ;Lemaรฎtre, A. ;Urbaszek, B. ;Kowalik, K. ;Kudelski, A. ;Mari ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 568 KB

## Abstract We report on electron spin physics in a single chargeโ€tunable selfโ€assembled InAs/GaAs quantum dot. The hyperfine interaction between the optically oriented electron and nuclear spins leads to the polarization of the quantum dot nuclei. The sign of the resulting Overhauserโ€shift depends