Funding for this research was provided by:
Natural Science Foundation of Anhui Province (1508085QF139)
National Natural Science Foundation of China (11875167, 11575001)
National Natural Science Foundation of China (61601002)
the fund from CAS Key Laboratory of Quantum Information (KQI201701)
Article History
Received: 3 June 2020
Accepted: 25 August 2020
First Online: 31 August 2020