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Probabilistic Teleportation of a Qudit

Arun K. Pati·Pankaj Agrawal
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Abstract

It is known that if the shared resource is a maximally entangled state then it is possible to teleport an unknown state with unit fidelity and unit probability. However, if the shared resource is a non-maximally entangled state then one has to follow a probabilistic scheme where one can teleport a qubit with unit fidelity and non-unit probability. In this work, we investigate the feasibility of using partially entangled states as a resource for quantum teleportation of a qudit. We also give an expression for the probability of successful teleportation of an unknown qudit.

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Arun K. Pati, Pankaj Agrawal. 2006-11-10. Probabilistic Teleportation of a Qudit. https://doi.org/10.1016/j.physleta.2007.07.016

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