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Entropy 2015, 17(6), 3621-3630;

Probabilistic Teleportation via Quantum Channel with Partial Information

College of Mechatronics Engineering and Automation, National University of Defense Technology, ChangSha 410073, China
Author to whom correspondence should be addressed.
Academic Editor: Jay Lawrence
Received: 8 April 2015 / Revised: 23 May 2015 / Accepted: 26 May 2015 / Published: 2 June 2015
(This article belongs to the Section Quantum Information)
PDF [159 KB, uploaded 2 June 2015]


Two novel schemes are proposed to teleport an unknown two-level quantum state probabilistically when the sender and the receiver only have partial information about the quantum channel, respectively. This is distinct from the fact that either the sender or the receiver has entire information about the quantum channel in previous schemes for probabilistic teleportation. Theoretical analysis proves that these schemes are straightforward, efficient and cost-saving. The concrete realization procedures of our schemes are presented in detail, and the result shows that our proposals could extend the application range of probabilistic teleportation. View Full-Text
Keywords: quantum information; probabilistic teleportation; quantum channel quantum information; probabilistic teleportation; quantum channel

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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).

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Liu, D.; Huang, Z.; Guo, X. Probabilistic Teleportation via Quantum Channel with Partial Information. Entropy 2015, 17, 3621-3630.

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