We investigate the violation of Leggett-Garg (LG) inequalities inquantum dots with the stationarity assumption. By comparing two types of LG inequalities, we find a better one which is easier to be tested in experiment. In addition, we show that the fine-structure splitting, background noise and temperature of quantum dots all influence the violation of LG inequalities.
@article{arxiv.1110.5537,
title = {Violation of Leggett-Garg inequalities in single quantum dot},
author = {Yong-Nan Sun and Yang Zou and Rong-Chun Ge and Jian-Shun Tang and Chuan-Feng Li and Guang-Can Guo},
journal= {arXiv preprint arXiv:1110.5537},
year = {2015}
}