@article{supervisedquantumlearningwithout,
  title = {Supervised Quantum Learning without Measurements},
  author = {Unai Alvarez-Rodriguez and Lucas Lamata and Pablo Escandell-Montero and José D. Martín-Guerrero and Enrique Solano},
  year = {2016},
  eprint = {1612.05535},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1612.05535v2},
}