@article{cui-etal-2025-att-diag,
  author={Cui, Yiming and Yao, Xin and Wang, Shijin and Hu, Guoping},
  journal={IEEE Signal Processing Letters}, 
  title={You Might Not Need Attention Diagonals}, 
  year={2025},
  volume={29},
  number={},
  pages={},
  doi={}
}