2024：

• Dr. Xiangyu Jiang, Institute of Theoretical Physics, CAS, Dec.1-2, 2024.
• Prof. Jinyuan Chen, Tsinghua University, Nov.19-22, 2024.
• Dr. Sipaz Sharma, Bielefeld University, July 20-27, 2024.
• Prof. YingYing Li, University of Science and Technology, May 27-28, 2024.