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Quantum teleportation using cluster states

B. Zeng·D. L. Zhou·Z. Xu·C. P. Sun
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Abstract

A protocol of quantum communication is proposed in terms of the multi-qubit quantum teleportation through cluster states (Phys. Rev. Lett. \textbf{86}, 910 (2001)). Extending the cluster state based quantum teleportation on the basic unit of three qubits (or qudits), the corresponding multi-qubit network is constructed for both the qubits and qudits (multi-level) cases. The classical information costs to complete this communication task is also analyzed. It is also shown that this quantum communication protocol can be implemented in the spin-spin system on lattices.

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B. Zeng, D. L. Zhou, Z. Xu, C. P. Sun. 2003-04-25. Quantum teleportation using cluster states. https://arxiv.org/abs/quant-ph/0304165

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