摘要
We investigate the violation of two types of Leggett-Garg(LG)inequalities in self-assembled quantum dots under the stationarity assumption.By comparing the two types of LG inequalities,we find the better one that is easier to be tested in an experiment.In addition,we show that the fine-structure splitting,background noise and temperature of quantum dots greatly affect the violation of LG inequalities.
作者
孙永南
邹扬
葛荣春
唐建顺
李传锋
SUN Yong-Nan;ZOU Yang;GE Rong-Chun;TANG Jian-Shun;LI Chuan-Feng(Key Laboratory of Quantum Information,University of Science and Technology of China,Hefei 230026)
基金
Supported by the National Basic Research Program of China,and the National Natural Science Foundation of China under Grant Nos 60921091,11274289.
