博士，2019年毕业于复旦大学物理系，师从林志方教授。2019-2021年在复旦大学数学系流动站完成博士后工作，师从吴泉水教授。博士与博士后期间，专注于光学微操控技术的理论研究，理论方法包括Mie理论以及多极展开理论。基于Mie 理论，完成了求解任意波矢量为复数电磁场的分波系数的解析方法。基于多极展开理论并结合角谱展开法，将光场作用于球形粒子的光力分离为梯度力和散射力。后续的工作会继续围绕光学微操控技术的各项基本理论，进一步研究光力与各项电磁场量之间的内在联系。

科研论文（一作或通讯作者）：

(1) Yu, Xinning, Ye, Qian, Chen, Huajin, Liu, Shiyang, and Lin, Zhifang(*), Simple algorithm for partial wave expansion of plasmonic and evanescent fields, Optics Express, 2017, 25: 4201-4215.

(2) Yu, Xinning(*), Jiang, Yikun, Chen, Huajin, Liu, Shiyang, and Lin, Zhifang(*), Approach to fully decomposing an optical force into conservative and nonconservative components, Physical Review A, 2019, 100: 033821.

(3) Ha, Guangji, Zheng, Hongxia, Yu, Xinning(*), and Lin, Zhifang(*), Polarization effect on optical manipulation in a three-beam optical lattice, Physical Review A, 2019, 100: 033817.

(4) Yu, Xinning, Chen, Huajin, Lin, Haixiao, Zhou, Jialin, Yu, Jingjing, Qian, Chunxiu, and Liu, Shiyang(*), Continuously tuning effective refractive index based on thermally controllable magnetic metamaterials, Optics Letters, 2014, 39: 4643-4646.

(5) Ha, Guangji, Zheng, Hongxia, Yu, Xinning(*), and Lin, Zhifang, Analytically decomposing optical force on a spherical particle in Bessel beams into conservative and non-conservative parts, Journal of the Optical Society of America B, 2020, 37: 67-73.