@article{quantumfeatureselectionwithhigherorderbi,
  title = {Quantum Feature Selection with Higher-Order Binary Optimization on Trapped-Ion Hardware},
  author = {Carlos Flores-Garrigós and Anton Simen and Qi Zhang and Enrique Solano and Narendra N. Hegade and Sayonee Ray and Claudio Girotto and Jason Iaconis and Martin Roetteler},
  year = {2026},
  eprint = {2604.26834},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.26834},
}