Controlling Kerr nonlinearity with electric fields in asymmetric double quantum-dots
Mesoscale and Nanoscale Physics
2008-01-25 v1
Abstract
The control of Kerr nonlinearity with electric fields in an asymmetric double quantum-dot systems coupling with tunneling is investigated theoretically. It is found that,by proper tuning of two light beams and tunneling via a bias voltage, the Kerr nonlinearity can be enhanced and varied within a wide scale.
Cite
@article{arxiv.0801.3726,
title = {Controlling Kerr nonlinearity with electric fields in asymmetric double quantum-dots},
author = {Yi-Wen Jiang and Ka-Di Zhu},
journal= {arXiv preprint arXiv:0801.3726},
year = {2008}
}
Comments
10 pages, 3 figures submitted to APL