Photonic qubits, qutrits and ququads accurately prepared and delivered on demand

@article{NisbetJones2013PhotonicQQ,
  title={Photonic qubits, qutrits and ququads accurately prepared and delivered on demand},
  author={Peter B. R. Nisbet-Jones and Jerome Alexander Martin Dilley and Annemarie Holleczek and Oliver Barter and Axel Kuhn},
  journal={New Journal of Physics},
  year={2013},
  volume={15}
}
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