@article{afixedpointneuraloperatorforsizeandfunct, title = {A Fixed-Point Neural Operator for Size- and Functional-Transferable Hamiltonian Prediction}, author = {Yunhong Lou and Xihang Yue and Xinran Wei and Tianqi Deng and Linchao Zhu}, year = {2026}, eprint = {2606.14498}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.14498}, }