量子点自旋量子比特与hyperfine相互作用
介观与纳米尺度物理
2015-06-25 v1
摘要
我们审阅了关于两个受约束于双量子点下的电子自旋动力学的研究,受到电子自旋与周围核自旋之间hyperfine相互作用的影响。进一步我们提出了一种方法,缩小两个量子点之间极化差分布,以抑制hyperfine导致的退相干。
关键词
引用
@article{arxiv.cond-mat/0604252,
title = {Quantum-dot spin qubit and hyperfine interaction},
author = {D. Klauser and W. A. Coish and Daniel Loss},
journal= {arXiv preprint arXiv:cond-mat/0604252},
year = {2015}
}
备注
12 pages, 3 figures; Presented as plenary talk at the annual DPG meeting 2006, Dresden (to appear in Advances in Solid State Physics vol. 46, 2006)