Experimental demonstration of wave-particle duality relation based on coherence measure
Yuan Yuan, Zhibo Hou, Yuanyuan Zhao, Han-Sen Zhong, Guo‐Yong Xiang, Chuan‐Feng Li, Guang‐Can Guo · Optics Express · 2018
-norm measure and the relative entropy measure, can be obtained via tomography of the target state, which is encoded in the path degree of freedom of the photons. The particle property, quantified by the path information, can be obtained via the discrimination of detector states, which is encoded in the polarization degree of freedom of the photons. Our work may deepen people's understanding of coherence and provide a new perspective regarding wave-particle duality.