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Quantum teleportation with atoms: quantum process tomography

Quantum Physics 2011-11-09 v1

Abstract

The performance of a quantum teleportation algorithm implemented on an ion trap quantum computer is investigated. First the algorithm is analyzed in terms of the teleportation fidelity of six input states evenly distributed over the Bloch sphere. Furthermore, a quantum process tomography of the teleportation algorithm is carried out which provides almost complete knowledge about the algorithm.

Keywords

Cite

@article{arxiv.0704.2027,
  title  = {Quantum teleportation with atoms: quantum process tomography},
  author = {M. Riebe and M. Chwalla and J. Benhelm and H. Haeffner and W. Haensel and C. F. Roos and R. Blatt},
  journal= {arXiv preprint arXiv:0704.2027},
  year   = {2011}
}