@misc{indiciae9051fa046c4d,
  title = {Topologically protected quantum bits using Josephson junction arrays.},
  author = {L B Ioffe and M V Feigel'man and A Ioselevich and D Ivanov and M Troyer and G Blatter},
  year = {2002},
  doi = {10.1038/415503a},
  url = {https://pubmed.ncbi.nlm.nih.gov/11823853/},
  note = {Source identifier: 11823853}
}