About me

I have broad interests in applied mathematics, particularly in mathematical physics, numerical analysis/scientific computing, and quantum computing. Currently, my research primarily focuses on two areas:

• high-order unfitted finite element methods for dynamic interface problems;
• quantum computing for partial differential equations.

You can contact me by email: cwma@math.ecnu.edu.cn / chuwenii@lsec.cc.ac.cn

Educations

• Ph.D. in Computational Mathematics, Academy of Mathematics and Systems Science, CAS, 09/2017-06/2022,
• B.S. in Computational Mathematics, Nanjing Normal University, 06/2013 – 06/2017.

Work Experience

• Research Fellow, East China Normal University, 07/2025-Present
• Postdoctoral Fellow, Shanghai Jiao Tong Univeristy, 07/2022–06/2025

Grants

• 2022.7–2025.7 China Postdoctoral Innovative Talents Support Program, Grant No. BX20230219.
• 2022.3–2025.7 China Postdoctoral Fund, Grant No. 2023M732248

Awards

• Excellent Ph.D. Thesis Award, Chinese Academy of Sciences, 2023.06
• Shanghai Super Postdoctoral Researcher, Shanghai Municipal Human Resources and Social Security Bureau, China, 2022.
• President’s Special Scholarship, Nanjing Normal University, 2016.
• National Scholarship, Ministry of Education, The People Republic of China, 2015
• First Prize of the 7th National College Students Mathematics Competition (Mathematics), Popularization Committee of Chinese Mathematics Society, 2015.

Publications

Publications (Appeared or Accepted)

1. Shi Jin, Nana Liu and Chuwen Ma, Schrödingerisation based computationally stable algorithms for ill-posed problems in partial differential equations, SIAM J. Sci. Comp., vol. 47, No. 4, pp. B976-B1000, 2025.
2. Shi Jin, Nana Liu and Chuwen Ma, On Schrödingerization based quantum algorithms for linear dynamical systems with inhomogeneous terms, SIAM J. Numer. Anal., Vol. 63. Iss. 4, 2025.
3. Wenhao Lu, Chuwen Ma and Weiying Zheng. A new framework of high-order unfitted finite element methods using ALE mappings for moving-domain problems, Comm. Comp. Phys., Accepted,2025.
4. Shi Jin, Nana Liu and Chuwen Ma, Quantum simulation of Maxwell's equations via Schrödingersation, ESAIM:Math. Model Num. Anal., Vol 58, No. 5, pp. 1853--1879, 2024.
5. Chuwen Ma and Shi Jin, An implicit, asymptotic-preserving and energy-charge-conserving method for the Vlasov-Maxwell system near quasineutrality, Comm. Comp. Phys., Vol. 35, No. 3, pp. 724–760, 2024.
6. Chuwen Ma, Qinghai Zhang and Weiying Zheng, A fourth-order unfitted characteristic finite element method for solving the advection-diffusion equation on time-varying domains, SIAM J. Numer. Anal., Vol. 60, No. 4, pp.2203-2224, 2022.
7. Chuwen Ma and Weiying Zheng, A fourth-order unfitted characteristic finite element method for free-boundary problems, J. Comput. Phys., Vol. 469, No. 15, (111552), 2022.
8. Chuwen Ma, Tian Tian and Weiying Zheng, High-order unfitted characteristic finite element methods for moving interface problem of Oseen equations, Journal of Computational and Applied Mathematics, Vol 425 : 115028,2023

Submitted

1. Anjiao Gu, Shi Jin, Chuwen Ma, Quantum simulation of Helmholtz equations via Schrödingerization, 2025, preprint.
2. Shi Jin, Nana Liu, Chuwen Ma, Yue Yu, Quantum preconditioning method for linear systems problems via Schrödingerization, 2025, preprint.
3. Shi Jin, Nana Liu, Chuwen Ma, Yue Yu, On the Schrödingerization method for linear non-unitary dynamics with optimal dependence on matrix queries, 2025, preprint.
4. Chuwen Ma,Shi Jin, Nana Liu, Kezhen Wang and Lei Zhang, Schrödingerization based Quantum Circuits for Maxwell's Equation with time-dependent source terms, 2024, preprint.