@article{beyondrealimaginaryextensionofrotaryposi,
  title = {Beyond Real: Imaginary Extension of Rotary Position Embeddings for Long-Context LLMs},
  author = {Xiaoran Liu and Yuerong Song and Zhigeng Liu and Zengfeng Huang and Qipeng Guo and Zhaoxiang Liu and Shiguo Lian and Ziwei He and Xipeng Qiu},
  year = {2025},
  eprint = {2512.07525},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.07525},
}