@misc{W2020272675,
  author = {Hoi‐Kwong Lo and Marcos Curty and Bing Qi},
  title = {Measurement-Device-Independent Quantum Key Distribution},
  year = {2012},
  howpublished = {Physical Review Letters},
  doi = {https://doi.org/10.1103/physrevlett.108.130503}
}