1. Institute of Fundamental and Frontier Sciences University of Electronic Science and Technology of China Chengdu 610054 P. R. China
2. Key Laboratory of Light Field Manipulation and Information Acquisition Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology School of Physical Science and Technology Northwestern Polytechnical University Xi'an 710129 P. R. China
3. College of Optoelectronic Technology Chengdu University of Information Technology Chengdu 610225 P. R. China
4. Department of Physics and Astronomy Nanoscale and Quantum Phenomena Institute Ohio University Athens OH 45701 USA
5. Physics Department University of Calabria Rende I‐87036 Italy
6. Institute for Advanced Study Chengdu University Chengdu Sichuan 610106 P. R. China