Teleportation of an Arbitrary Two-Particle State by Two Partial Entangled Three-Particle GHZ States

被引:0
|
作者
DAI Hong-Yi
CHEN Ping-Xing
LI Cheng-Zu College of Science
机构
基金
中国国家自然科学基金;
关键词
probabilistic teleportation; arbitrary two-particle state; unitary transformation; Hadamard operation;
D O I
暂无
中图分类号
O413 [量子论];
学科分类号
070201 ;
摘要
We present a scheme for teleporting an unknown arbitrary two-particle state from a sender to either oneof two receivers. The quantum channel is composed of two partial entangled three-particle GHZ states. An unknownarbitrary two-particle state can te perfectly teleported probabilistically if the sender performs two generalized Bell-statemeasurements and each receiver introduces an appropriate unitary transformation with the help of the other receiver’sHadamard operations and simple measurements.
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页码:799 / 802
页数:4
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