@article{Physics.1.23,
  title = {Quantum computing over the rainbow},
  author = {O'Brien, Jeremy L.},
  journal = {Physics},
  volume = {1},
  issue = {},
  pages = {23},
  numpages = {1},
  year = {2008},
  month = {Sep},
  doi = {10.1103/Physics.1.23},
  url = {http://link.aps.org/doi/10.1103/Physics.1.23},
  publisher = {American Physical Society}
}