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Asymmetric Bidirectional Controlled Teleportation by Using Nine-Qubit Entangled State in Noisy Environment
Zhou,Ri Gui1,2; Zhang,Ya Nan1,2; Xu,Ruiqing1,2; Qian,Chen1,2; Ian,Hou3
2019
Source PublicationIEEE Access
Volume7Pages:75247-75264
Abstract

In this paper, a novel protocol for asymmetric bidirectional controlled quantum teleportation (ABCQT) by using the nine-qubit entangled state as a quantum channel is proposed. Alice transmits an arbitrary three-qubit entangled state to Bob and at the same time, Bob transmits an arbitrary single-qubit entangled state to Alice under the permission of a third party as a controller. This protocol is based on the Hadamard (H) gates, controlled-not (CNOT) operations, appropriate unitary operations, and single-qubit Von Neumann measurements (SM) which are more efficient than multi-qubit joint measurements (JM). This scheme explicitly shows how the channel of nine-qubit entangled state prepares, and it is discussed in six types of noisy scenarios (amplitude-damping, phase-damping, bit-flip, phase-flip, bit-phase-flip, and depolarizing noisy scenarios). Then, we analytically derive the fidelities of the ABCQT process and show that they only depend on the amplitude parameter of the initial state and the decoherence noisy rate. Finally, compared with previous schemes, this scheme also shows remarkable advantages.

KeywordArbitrary Asymmetry Bidirectional Controlled Teleportation Fidelity Noisy Environment
DOI10.1109/ACCESS.2019.2920094
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Engineering ; Telecommunications
WOS SubjectComputer Science, Information Systems ; Engineering, Electrical & Electronic ; Telecommunications
WOS IDWOS:000472780400001
Scopus ID2-s2.0-85068336997
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Citation statistics
Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorZhang,Ya Nan
Affiliation1.College of Information Engineering,Shanghai Maritime University,Shanghai,201306,China
2.Research Center of Intelligent Information Processing and Quantum Intelligent Computing,Shanghai,201306,China
3.Institute of Applied Physics and Materials Engineering,FST,University of Macau,999078,Macao
Recommended Citation
GB/T 7714
Zhou,Ri Gui,Zhang,Ya Nan,Xu,Ruiqing,et al. Asymmetric Bidirectional Controlled Teleportation by Using Nine-Qubit Entangled State in Noisy Environment[J]. IEEE Access, 2019, 7, 75247-75264.
APA Zhou,Ri Gui., Zhang,Ya Nan., Xu,Ruiqing., Qian,Chen., & Ian,Hou (2019). Asymmetric Bidirectional Controlled Teleportation by Using Nine-Qubit Entangled State in Noisy Environment. IEEE Access, 7, 75247-75264.
MLA Zhou,Ri Gui,et al."Asymmetric Bidirectional Controlled Teleportation by Using Nine-Qubit Entangled State in Noisy Environment".IEEE Access 7(2019):75247-75264.
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