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Splitting an Arbitrary Two-Qubit State via a Genuine Six-Qubit Entangled State

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Abstract

We propose a realizable quantum information splitting scheme for an arbitrary two-qubit state. In our scheme, a genuine six-qubit entangled state is used as quantum channel. The sender and controller only need to perform Bell-state measurements and single-qubit measurements, respectively. The receiver can reconstruct the arbitrary two-qubit state by classical communication and local operations.

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Acknowledgments

This work is supported by the National Natural Science Foundation of China (Grant No. 61265001), and the Research Foundation of the Education Department of Jiangxi Province (No. GJJ13237).

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Authors and Affiliations

  1. Department of Science and Technology, Nanchang Institute of Education, Nanchang, 330022, China

    Jian-Gen Xiong

  2. Department of Physics, Jiangxi Normal University, Nanchang, 330022, China

    Ming-Huang Sang

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  1. Jian-Gen Xiong
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  2. Ming-Huang Sang
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Correspondence to Jian-Gen Xiong.

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Xiong, JG., Sang, MH. Splitting an Arbitrary Two-Qubit State via a Genuine Six-Qubit Entangled State. Int J Theor Phys 54, 1578–1580 (2015). https://doi.org/10.1007/s10773-014-2356-6

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  • DOI: https://doi.org/10.1007/s10773-014-2356-6

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