Theoretical issues in spin-based quantum dot quantum computation
介观与纳米尺度物理
2007-05-23 v1 量子物理
摘要
We review our recent work addressing various theoretical issues in spin-based quantum dot quantum computation and quantum information processing. In particular, we summarize our calculation of electron exchange interaction in two-electron double quantum dots and multi-electron double dots, and discuss the physical implication of our results. We also discuss possible errors and how they can be corrected in spin-based quantum dot quantum computation. We critically assess the constraints and conditions required for building spin-based solid state quantum dot quantum computers.
引用
@article{arxiv.cond-mat/0102019,
title = {Theoretical issues in spin-based quantum dot quantum computation},
author = {Xuedong Hu and S. Das Sarma},
journal= {arXiv preprint arXiv:cond-mat/0102019},
year = {2007}
}
备注
7 pages. Submitted to the IQC01 conference proceedings