Preprint
Aug 2026
Continuous-Time Quantum Walks based Graph Neural Network
A GNN based on Continuous-Time Quantum Walks (CTQW) and exploiting two properties of the CTQW propagator, preserving mid- and high-frequency signals for heterophilic graphs while preventing Dirichlet-energy collapse.
Yu-Liang Zhan, Ze-Feng Gao, Jian Li et al.
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