RETRACTED ARTICLE: Controlled Teleportation of an Arbitrary Three-ion State in Ion-trap Systems

被引:0
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作者
Yuan-hua Li
Li-ping Nie
Xiao-lan Li
机构
[1] Jiangxi Normal University,Department of Physics
[2] Key Laboratory of Optoelectronic and Telecommunication of Jiangxi Province,undefined
关键词
Controlled teleportation; Ion-trap systems; Arbitrary three-ion state;
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摘要
We propose a seven-ion entangled channel that can be used to realize the deterministic controlled teleportation of an arbitrary three-ion state in ion-trap systems. We describe the construction of this channel and explicitly demonstrate how the protocol works. In our scheme, it does not involve Bell-state measurement and only needs to perform the single-ion measurements and single ion unitary operations.
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页码:3756 / 3764
页数:8
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