Funding for this research was provided by:
Science Foundation of Hengyang Normal University (17D18)
Scientific Research Foundation of Hunan Provincial Education Department (20C0281)
National Natural Science Foundation of China (11947081, 11847010)
Natural Science Foundation of Hunan Province (2019JJ50007)
Hengyang Normal University Open Foundation of Hunan Provincial Applied Basic Research Base of Optoelectronic Information Technology (GD20K04)
Hunan Normal University Open Foundation of Key Laboratory of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education (QSQC2008)
Hunan Normal University Open Foundation of Key Laboratory of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education (QSQC2009)
Natural Science Foundation of Hunan Province (2020JJ4002, 2020JJ4146)
Scientific Research Foundation of Hunan Provincial Education Department (19A069)
Article History
Received: 2 September 2020
Accepted: 14 December 2020
First Online: 8 January 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.