Skip to content

Author

Qiwei Han

We have 3 of 8 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

Generic Vision and Cross-Attention for Reaction Yield Prediction

A dual-modal Vision Cross-Attention architecture is proposed, fusing tabular physical-organic data with 2D molecular topologies to address reaction yield prediction gap and provides a scalable and highly interpretable blueprint for augmenting physical chemistry with deep visual learning.

Qiwei Han, Chi Zhou · 0 citations
Jul 2026

ChemFusion: A Multimodal Cross-Attention Network for Reaction Yield Prediction

ChemFusion is presented, a hybrid neural network that fuses conventional electronic features with explicit 3D atomic coordinates and reveals that the architecture autonomously learns to identify and penalize restrictive steric hindrances, demonstrating that spatially aware networks can navigate complex reaction sterics...

Qiwei Han, Chi Zhou · 1 citation
Preprint Jul 2026

Multimodal Molecular Representation Learning with Graph Neural Networks, Deep&Cross Networks, and SMILES Embeddings

This work introduces a parameter-efficient Tri-Branch Modular Fusion Neural Network that synthesizes three orthogonal modalities: 3D spatial geometry, discrete topological grammar, and explicit macroscopic physicochemical descriptors that offers a highly efficient alternative to brute-force parameter scaling.

Qiwei Han, Chi Zhou, Ruo-Yuan Wang et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.