Probabilistic dense coding and teleportation

doi:10.1016/S0375-9601(00)00764-7

Physics Letters A

Volume 278, Issue 3, 25 December 2000, Pages 113-117

https://doi.org/10.1016/S0375-9601(00)00764-7 Get rights and content

Abstract

We give two strategies for probabilistic dense coding under general pure state. It is shown that dense coding is not generally the reversion of teleportation. We also show that quantum channel is always better than classical one.

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Acknowledgements

This work was supported by the National Natural Science Foundation of China.

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Probabilistic dense coding and teleportation

Abstract

Section snippets

Acknowledgements

Phys. Rev. Lett.

Phys. Rev. Lett.

Contemp. Phys.

Phys. Rev. Lett.

Phys. Rev.

Phys. Rev. A