A New Scheme for Probabilistic Teleportation and Its Potential Applications |
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Authors: | WEI Jia-Hua DAI Hong-Yi ZHANG Ming |
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Affiliation: | 1. Department of Automatic Control, College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China;2. Department of Physics, College of Science, National University of Defense Technology, Changsha 410073, China |
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Abstract: | We propose a novel scheme to probabilistically teleport an unknown two-level quantum state when the information of the partially entangled state is only available for the sender. This is in contrast with the fact that the receiver must know the non-maximally entangled state in previous typical schemes for the teleportation. Additionally, we illustrate two potential applications of the novel scheme for probabilistic teleportation from a sender to a receiver with the help of an assistant, who plays distinct roles under different communication conditions, and our results show that the novel proposal could enlarge the applied range of probabilistic teleportation. |
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Keywords: | probabilistic teleportation partially entangled state different communication conditions |
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