ZHAO Jia-qiang,CAO Lian-zhen,YANG Yang,LI Ying-de,LU Huai-xin.Experimental investigation of the CHSH-class inequality and its robustness in noisy environments[J].Optoelectronics Letters,2017,13(4):318-320 Experimental investigation of the CHSH-class inequality and its robustness in noisy environments Author Name Affiliation ZHAO Jia-qiang  Shandong Provincial Key Laboratory of Multi-photon Entanglement and Manipulation, Department of Physics and Electronic Science, Weifang University, Weifang 261061, China  CAO Lian-zhen  Shandong Provincial Key Laboratory of Multi-photon Entanglement and Manipulation, Department of Physics and Electronic Science, Weifang University, Weifang 261061, China  YANG Yang  Shandong Provincial Key Laboratory of Multi-photon Entanglement and Manipulation, Department of Physics and Electronic Science, Weifang University, Weifang 261061, China  LI Ying-de  Shandong Provincial Key Laboratory of Multi-photon Entanglement and Manipulation, Department of Physics and Electronic Science, Weifang University, Weifang 261061, China  LU Huai-xin  Shandong Provincial Key Laboratory of Multi-photon Entanglement and Manipulation, Department of Physics and Electronic Science, Weifang University, Weifang 261061, China  Abstract:       Shimony-Holt (CHSH) inequality and investigate the robustness of the CHSH-class inequality in the bit-flip noisy environment. We obtain the experimental results of CHSH inequalityand analog CHSH inequalityas SCHSH=2.64±0.02 and SanalogCHSH=2.76±0.02, respectively, and prove that the analog CHSH inequality is more robust against bit-flip noise than the CHSH inequality. It provides better advantages for the experimental study and application. This work has been supported by the National Natural Science Foundation of China (Nos.11174224, 11404246 and 11447225), and the Natural Science Foundation of Shandong Province (Nos.ZR2013FM001, BS2015DX015 and ZR2014JL029). E-mail:zhaojiaqiang@wfu.edu.cn Hits: 3766 Download times: 0 View Full Text    Download reader