1. School of Physics, Beihang University, Beijing 100191, China
2. Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, 100190 Beijing, China
3. Spallation Neutron Source Science Center, Dongguan 523803, China
4. CAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China
5. CAS Center for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing 100190, China
6. Peng Huanwu Collaborative Center for Research and Education, Beihang University, Beijing 100191, China
7. Kavli Institute for Theoretical Sciences, and School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China