@article{crossattentionandencoderdecodertransform,
  title = {Cross-Attention and Encoder-Decoder Transformers: A Logical Characterization},
  author = {Veeti Ahvonen and Damian Heiman and Antti Kuusisto and Miguel Moreno and Matias Selin},
  year = {2026},
  eprint = {2605.07705},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.07705},
}