Optimal quantum teleportation with an arbitrary pure state
- 13 July 2000
- journal article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 62 (2)
- https://doi.org/10.1103/physreva.62.024301
Abstract
We derive the maximum fidelity attainable for teleportation using a shared pair of d-level systems in an arbitrary pure state. This derivation provides a complete set of necessary and sufficient conditions for optimal teleportation protocols. We also discuss the information on the teleported particle which is revealed in course of the protocol using a non-maximally entangled state.Comment: 10 pages, REVTeKeywords
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