任佳骏
		副教授，博士生导师，理学博士
		通信地址：北京市海淀区新街口外大街19号， 北京师范大学化学学院
		办公室：化学楼517A
		电子邮箱：jjren@bnu.edu.cn

教育和工作经历

 2010-2014 清华大学化学系，理学学士

 2014-2019 清华大学化学系，理学博士 (导师：帅志刚教授）

 2019-2021 清华大学化学系，博士后 (导师：帅志刚教授）

 2022-至今 北京师范大学化学学院，副教授

研究兴趣

研究兴趣为复杂分子系统的量子动力学。通过发展密度矩阵重正化群及张量网络态方法来高精度的求解含时薛定谔方程，模拟光电功能分子体系的发光、能量/电荷传输等过程。

招生信息

 欢迎对量子化学理论、发展计算程序感兴趣并乐于挑战的同学加入。计划每年招收1名博士，1名硕士，也欢迎本科生加入进行科研训练。另长期招聘博士后研究人员。

代表性论文

1. Wang, Y.; Ren, J.^*; Shuai, Z.^* Minimizing Non-Radiative Decay in Molecular Aggregates through Control of Excitonic Coupling. Nat Commun 2023, 14, 5056.

2. Ren, J.^*; Li, W.; Jiang, T.; Wang, Y.; Shuai, Z.^* Time‐dependent Density Matrix Renormalization Group Method for Quantum Dynamics in Complex Systems. WIREs Comput Mol Sci 2022, 12, e1614.

3. Gao, X.^*; Ren, J.^*; Eisfeld, A.; Shuai, Z. Non-Markovian Stochastic Schrödinger Equation: Matrix-Product-State Approach to the Hierarchy of Pure States.     Phys. Rev. A 2022, 105， L030202.

4. Ren, J.; Wang, Y.; Li, W.; Jiang, T.; Shuai, Z.^* TD-DMRG coupled with n-mode representation potentials for the excited state radiationless decay rate: formalism and application to azulene, Chinese J. Chem. Phys., 2021, 34, 565. (Invited Paper)

5. Jiang, T.; Ren, J.^*; Shuai, Z.^* Chebyshev matrix product states with canonical orthogonalization for spectral functions of many-body systems. J. Phys. Chem. Lett., 2021, 12, 9344−9352.

6. Wang, Y.; Ren, J.^*; Shuai, Z.^* Evaluating the anharmonicity contributions to the molecular excited state internal conversion rates with finite temperature TD-DMRG. J. Chem. Phys., 2021, 154, 214109.

7. Ren, J. ^*; Li, W.; Jiang, T.; Shuai, Z. A general automatic method for optimal construction of matrix product operators using bipartite graph theory. J. Chem. Phys. 2020, 153, 084118.

8. Jiang, T.; Li, W.; Ren, J.^*; Shuai, Z.^* Finite temperature dynamical density matrix renormalization group for spectroscopy in frequency domain. J. Phys. Chem. Lett. 2020, 11, 3761–3768.

9. Li, W.; Ren, J.^*; Shuai, Z. Numerical assessment for accuracy and GPU acceleration of TD-DMRG time evolution schemes. J. Chem. Phys. 2020, 152, 024127. (Editor's Pick, JCP Editors’ Choice 2019)

10. Ren, J.; Shuai, Z.^*; Kin-Lic Chan, G.^* Time-dependent density matrix renormalization group algorithms for nearly exact absorption and fluorescence spectra of molecular aggregates at both zero and finite temperature. J. Chem. Theory Comput. 2018, 14, 5027–5039.