Shi-Ju Ran is an associated professor in the Department of Physics, Capital Normal University, China. In 2015, he received his Ph.D. degree from University of Chinese Academy of Sciences, China. From 2015 to 2018, he worked in ICFO - Institute of Photonic Sciences, Spain, as a postdoctoral researcher. He has published more than thirty papers in the journals of American Physical Society, etc., and a monograph titled “Tensor Network Contractions”. His main research interests include tensor networks theories and algorithms, quantum many-body physics, quantum computation, and quantum machine learning.