Zhu, Min, and Yi Wang. “RK-HO-FDTD Scheme for Solving Time-Dependent Schrodinger Equation”. The Applied Computational Electromagnetics Society Journal (ACES) 36, no. 08 (October 21, 2021): 968–972. Accessed April 24, 2024. https://journals.riverpublishers.com/index.php/ACES/article/view/11753.