1. Hefei National Laboratory for Physical Sciences at the MicroscaleCAS Key Laboratory of Materials for Energy ConversionDepartment of Materials Science and EngineeringSynergetic Innovation Center of Quantum Information & Quantum PhysicsUniversity of Science and Technology of China Hefei 230026 China
2. Hefei National Laboratory for Physical Sciences at the MicroscaleDepartment of PhysicsCAS Key Laboratory of Strongly-Coupled Quantum Matter PhysicsUniversity of Science and Technology of China Hefei 230026 China