Bidirectional Quantum Teleportation of a Class of n-Qubit States by Using (2n + 2)-Qubit Entangled States as Quantum Channel

被引：0
|
作者：
Mohammad Sadegh Sadeghi Zadeh
Monireh Houshmand
Hossein Aghababa
机构：
[1] Imam Reza International University,Department of Electrical Engineering
[2] University of Tehran,Faculty of Engineering, College of Farabi
来源：
International Journal of Theoretical Physics | 2018年 / 57卷
关键词：
Bidirectional quantum teleportation; -qubit state; (2; + 2)-qubit channel; Entanglement; Security;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new protocol of bidirectional quantum teleportation (BQT) is proposed in which the users can transmit a class of n-qubit state to each other simultaneously, by using (2n + 2)-qubit entangled states as quantum channel. The state of the art approaches can only transmit two-qubit states in each round. This scheme is based on control-not operation, single-qubit measurements and appropriate single-qubit unitary operations. It is shown that the protocol is secure in preparation phase.
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页码：175 / 183
页数：8
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