Quantum teleportation using cluster states
量子物理
2007-05-23 v1
摘要
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.
引用
@article{arxiv.quant-ph/0304165,
title = {Quantum teleportation using cluster states},
author = {B. Zeng and D. L. Zhou and Z. Xu and C. P. Sun},
journal= {arXiv preprint arXiv:quant-ph/0304165},
year = {2007}
}
备注
4 pages, 2 figures