Metasurface enabled quantum edge detection Zhou, Junxiao ; Liu, Shikai ; Qian, Haoliang ; Li, Yinhai ; Luo, Hailu ; Wen, Shuangchun ; Zhou, Zhiyuan ; Guo, Guangcan ; Shi, Baosen ; Liu, Zhaowei Abstract Publication: Science Advances Pub Date: December 2020 DOI: 10.1126/sciadv.abc4385 Bibcode: 2020SciA....6.4385Z