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arXiv · 0704.2027

Quantum teleportation with atoms: quantum process tomography

M. Riebe·M. Chwalla·J. Benhelm·H. Haeffner·W. Haensel·C. F. Roos·R. Blatt
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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.

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M. Riebe, M. Chwalla, J. Benhelm, H. Haeffner, W. Haensel, C. F. Roos, R. Blatt. 2007-04-16. Quantum teleportation with atoms: quantum process tomography. https://doi.org/10.1088/1367-2630%2F9%2F7%2F211

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