Multispecies Trapped-Ion Node for Quantum Networking.

@article{Inlek2017MultispeciesTN,
  title={Multispecies Trapped-Ion Node for Quantum Networking.},
  author={I. V. Inlek and Clayton Crocker and Martin Lichtman and Ksenia E. Sosnova and Christopher R. Monroe},
  journal={Physical review letters},
  year={2017},
  volume={118 25},
  pages={
          250502
        }
}
Trapped atomic ions are a leading platform for quantum information networks, with long-lived identical qubit memories that can be locally entangled through their Coulomb interaction and remotely entangled through photonic channels. However, performing both local and remote operations in a single node of a quantum network requires extreme isolation between spectator qubit memories and qubits associated with the photonic interface. We achieve this isolation by cotrapping ^{171}Yb^{+} and ^{138}Ba… Expand
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