Schemes for Probabilistic Teleportation of an Unknown Three-Particle Three-Level Entangled state

In this paper, two schemes for teleporting an unknown three-particle three-level entangled state are proposed. In the first scheme, two partial three-particle three-level entangled states are used as the quantum channels, while in the second scheme, three two-particle three-level non-maximally entan...

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Bibliographic Details
Published inCommunications in theoretical physics Vol. 45; no. 2; pp. 275 - 278
Main Author ZHAN You-Bang
Format Journal Article
LanguageEnglish
Published IOP Publishing 15.02.2006
Department of Physics, Huaiyin Teachers College, Huaian 223001, China
Subjects
三粒子三层混乱态
归一转化
量子传输
probabilistic teleportation
unitary transformation
three-particle three-level entangled state
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Summary:In this paper, two schemes for teleporting an unknown three-particle three-level entangled state are proposed. In the first scheme, two partial three-particle three-level entangled states are used as the quantum channels, while in the second scheme, three two-particle three-level non-maximally entangled states are employed as quantum channels. It is shown that the teleportation can be successfully realized with certain probability, for both two schemes, ira receiver adopts some appropriate unitary transformations. It is shown also that the successful probabilities of these two schemes are different.
Bibliography:probabilistic teleportation, three-particle three-level entangled state, unitary transformation
11-2592/O3
O413
ISSN:0253-6102
DOI:10.1088/0253-6102/45/2/017