1. Shanghai Key Laboratory of Modern Optical System; Engineering Research Center of Optical Instrument and System (Ministry of Education); University of Shanghai for Science and Technology; Shanghai 200093 P. R. China
2. Engineering Product Development; Singapore University of Technology and Design; Singapore 138682 Singapore
3. State Key Laboratory of Precision Spectroscopy; East China Normal University; Shanghai 200062
4. China Synergetic Innovation Center of Quantum Information and Quantum Physics; University of Science and Technology of China; Hefei 230026 China