3 papers
physics.chem-ph2026
Spectral convergence of sum-of-Gaussians tensor neural networks for many-electron Schrödinger equation
Teng Wu, Qi Zhou, Huangjie Zheng +2
We present an improved version of the sum-of-Gaussians tensor neural network (SOG-TNN) architecture for solving many-electron Schrödinger equation for one-dimensional soft-Coulomb…
physics.comp-ph2026
Sum-of-Gaussians tensor neural networks for high-dimensional Schrödinger equation
Qi Zhou, Teng Wu, Jianghao Liu +3
We propose an accurate, efficient, and low-memory sum-of-Gaussians tensor neural network (SOG-TNN) algorithm for solving the high-dimensional Schrödinger equation. The SOG-TNN uti…
physics.comp-ph2025
Solving Schrödinger Equation Using Tensor Neural Network
Yangfei Liao, Zhongshuo Lin, Jianghao Liu +5
In this paper, we introduce a novel approach to solve the many-body Schrodinger equation by the tensor neural network. Based on the tensor product structure, we can do the direct n…