%A Ting Cui(崔挺), Jing-Zheng Huang(黄靖正), Xiang Liu(刘翔), Gui-Hua Zeng(曾贵华) %T Weak value amplification via second-order correlated technique %0 Journal Article %D 2016 %J Chin. Phys. B %R 10.1088/1674-1056/25/2/020301 %P 20301-020301 %V 25 %N 2 %U {https://cpb.iphy.ac.cn/CN/abstract/article_118350.shtml} %8 2016-02-05 %X We propose a new framework combining weak measurement and second-order correlated technique. The theoretical analysis shows that weak value amplification (WVA) experiment can also be implemented by a second-order correlated system. We then build two-dimensional second-order correlated function patterns for achieving higher amplification factor and discuss the signal-to-noise ratio influence. Several advantages can be obtained by our proposal. For instance, detectors with high resolution are not necessary. Moreover, detectors with low saturation intensity are available in WVA setup. Finally, type-one technical noise can be effectively suppressed.