Multiqubit Quantum Teleportation Based on Generalized Cluster-like States
Ming-Jing Zhao, Zong-Guo Li, Xianqing Li-Jost, and Shao-Ming Fei
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Submission date: 31. Aug. 2012
published in: Journal of physics / A, 45 (2012) 40, art-no. 405303
DOI number (of the published article): 10.1088/1751-8113/45/40/405303
with the following different title: Multiqubit quantum teleportation
PACS-Numbers: 03.65.Ud, 03.67.Mn
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We provide a class of six-qubit states for three-qubit perfect teleportation. These states include the six-qubit cluster states as a special class. We generalize this class of six-qubit states to 2n-qubit , n ≥ 1, pure states for n-qubit teleportation. These states can be also used for 2n bit classical information transmission in dense coding.