Corpus ID: 221640795

Deterministic Teleportation and Universal Computation Without Particle Exchange

@article{Salih2020DeterministicTA,
  title={Deterministic Teleportation and Universal Computation Without Particle Exchange},
  author={Hatim Salih and Jonte R. Hance and W. McCutcheon and T. Rudolph and J. Rarity},
  journal={arXiv: Quantum Physics},
  year={2020}
}
  • Hatim Salih, Jonte R. Hance, +2 authors J. Rarity
  • Published 2020
  • Computer Science, Physics
  • arXiv: Quantum Physics
  • Teleportation is a cornerstone of quantum technologies, and has played a key role in the development of quantum information theory. Pushing the limits of teleportation is therefore of particular importance. Here, we apply a different aspect of quantum weirdness to teleportation---namely exchange-free computation at a distance. The controlled-phase universal gate we propose, where no particles are exchanged between control and target, allows complete Bell detection among two remote parties, and… CONTINUE READING

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