@article{lietruncqnnliealgebratruncationandquantu,
  title = {LieTrunc-QNN: Lie Algebra Truncation and Quantum Expressivity Phase Transition from LiePrune to Provably Stable Quantum Neural Networks},
  author = {Haijian Shao and Dalong Zhao and Xing Deng and Wenzheng Zhu and Yingtao Jiang},
  year = {2026},
  eprint = {2604.02697},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.02697},
}