Xiaoran Zhang received her master’s degree from Shandong university in 2016 and is currently a postdoctoral fellow at the School of Physics and Physical Engineering, Qufu Normal University. Her research primarily focuses on the formation mechanisms and regulation of internal defects in diamonds under high-temperature and high-pressure conditions. Specifically, her research targets the preparation of high-quality Nitrogen-Vacancy (NV) centres and the development of robust NV-based magnetic detection methods for extreme conditions.