@misc{indiciae3575081906a1,
  title = {Deterministic polarization-entanglement purification using spatial entanglement},
  author = {Xihan, Li},
  year = {2010},
  doi = {10.1103/physreva.82.044304},
  url = {https://www.osti.gov/biblio/21452619},
  note = {Source identifier: 21452619}
}