Entanglement distillation between solid-state quantum network nodes

@article{Kalb2017EntanglementDB,
  title={Entanglement distillation between solid-state quantum network nodes},
  author={Norbert Kalb and Andreas Reiserer and Peter C. Humphreys and Jacob J W Bakermans and S. J. Kamerling and Naomi Nickerson and Simon C. Benjamin and Daniel J. Twitchen and Matthew L. Markham and Ronald Hanson},
  journal={Science},
  year={2017},
  volume={356},
  pages={928 - 932}
}
A distillation protocol is developed that enhances entanglement between distant nodes of a quantum network. Entangle, swap, purify, repeat The key to a successful quantum internet will be the ability to generate robust entanglement between distant quantum memories. Unavoidable interactions with the environment, however, generally result in the loss of entanglement. Kalb et al. describe an entanglement distillation protocol that could be used to enhance the purity and robustness of entanglement… Expand
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