1. Key Laboratory for Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
2. School of Future Technology, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
3. College of Physics and Electronic Engineering, Heze University, Heze 274015, P. R. China
4. School of Physical Sciences and CAS Center for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing 100049, P. R. China