@article{whendigitaltwinmeets6gconceptsobstacles,
  title = {When Digital Twin Meets 6G: Concepts, Obstacles, and Research Prospects},
  author = {Wenshuai Liu and Yaru Fu and Zheng Shi and Hong Wang},
  year = {2024},
  eprint = {2409.02008},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2409.02008v1},
}