Bit duplication technique to generate hard QUBO problems

Xiaotian Li, Koji Nakano, Yasuaki Ito, Daisuke Takafuji, Takashi Yazane, Junko Yano, Shiro Ozaki, Ryota Katsuki, Rie Mori. Bit duplication technique to generate hard QUBO problems. In 2022 Tenth International Symposium on Computing and Networking, CANDAR 2022 - Workshops, Himeji, Japan, November 21-24, 2022. pages 180-184, IEEE, 2022. [doi]

@inproceedings{LiNITYYOKM22,
  title = {Bit duplication technique to generate hard QUBO problems},
  author = {Xiaotian Li and Koji Nakano and Yasuaki Ito and Daisuke Takafuji and Takashi Yazane and Junko Yano and Shiro Ozaki and Ryota Katsuki and Rie Mori},
  year = {2022},
  doi = {10.1109/CANDARW57323.2022.00029},
  url = {https://doi.org/10.1109/CANDARW57323.2022.00029},
  researchr = {https://researchr.org/publication/LiNITYYOKM22},
  cites = {0},
  citedby = {0},
  pages = {180-184},
  booktitle = {2022 Tenth International Symposium on Computing and Networking, CANDAR 2022 - Workshops, Himeji, Japan, November 21-24, 2022},
  publisher = {IEEE},
  isbn = {978-1-6654-7532-7},
}