@misc{yang2018hierarchical,
  title={Hierarchical Majoranas in a Programmable Nanowire Network},
  author={Zhi-Cheng Yang and Thomas Iadecola and Claudio Chamon and Christopher Mudry},
  year={2018},
  eprint={1808.04825},
  archivePrefix={arXiv},
  primaryClass={cond-mat.mes-hall},
  doi={10.1103/PhysRevB.99.155138},
  url={https://arxiv.org/abs/1808.04825}
}