1. CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering; University of Science and Technology of China; Hefei 230026 China
2. Synergetic Innovation Center of Quantum Information and Quantum Physics; University of Science and Technology of China; Hefei 230026 China
3. Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and Technology of China; Hefei 230026 China
4. Laser and Optics Research Center; Department of Physics; United States Air Force Academy; Colorado Springs Colorado 80840