@article{lamas-linares_2002, 
  title={Experimental Quantum Cloning of Single Photons}, 
  volume={296}, 
  DOI={10.1126/science.1068972}, 
  number={5568}, 
  publisher={American Association for the Advancement of Science (AAAS)}, 
  author={Lamas-Linares}, 
  year={2002}, 
  month={Mar}
  }