@misc{W2030867075,
  author = {Austin G. Fowler and M. Mariantoni and John M. Martinis and A. N. Cleland},
  title = {Surface codes: Towards practical large-scale quantum computation},
  year = {2012},
  howpublished = {Physical Review A},
  doi = {https://doi.org/10.1103/physreva.86.032324}
}