Review
Open access
Sep 2026
Galaxy–galaxy strong lensing simulation with GPU acceleration across surveys and multi-bands
A GPU-accelerated, PyTorch tensor-based simulation framework designed to generate high-fidelity galaxy–galaxy strong lensing (GGSL) images, demonstrating, for the first time, the feasibility of joint gradient-based lens modeling across next-generation surveys.
Fu-Cheng Zhong, Rui Luo, N. Napolitano et al.
· Frontiers in Astronomy and S... · 0 citations