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Controlled Remote State Preparation of an Eight-Qubit Entangled State

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Abstract

In this paper, we propose a controlled remote state preparation scheme for a known eight-qubit entangled state. In this scheme, the sender, controller, and receiver share a six-qubit cluster state. The sender first performs a two-qubit state measurement, and the controller performs a corresponding two-qubit system measurement based on the sender’s measurement result. After receiving the measurement results from the sender and controller, the receiver can reconstruct this initial eight-qubit entangled state by using an appropriate unitary operation. This unitary operation depends on the different measurements of the sender and controller.

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References

  1. Li, Y.H., Huang, Y.W., Xiang, T., Nie, Y.Y., Sang, M.H., Yuan, L.Q., Chen, X.F.: Multiuser time-energy entanglement swapping based on dense wavelength division multiplexed and sum-frequency generation. Phys. Rev. Lett. 123(25), 250505 (2019)

    Article  ADS  Google Scholar 

  2. Contreras-Tejada, P., Palazuelos, C., de Vicente, J.I.: Resource theory of entanglement with a unique multipartite maximally entangled state. Phys. Rev. Lett. 123(12), 120503 (2019)

    Article  Google Scholar 

  3. Shao, Z.L., Long, Y.: Circular controlled quantum teleportation by a genuine seven-qubit entangled state. Int. J. Theor. Phys. 58(6), 1957–1967 (2019)

    Article  MathSciNet  Google Scholar 

  4. Li, Y.H., Jin, X.M.: Bidirectional controlled teleportation by using nine-qubit entangled state in noisy environments. Quantum Inf. Process. 15(2), 929–945 (2016)

    Article  ADS  MathSciNet  Google Scholar 

  5. Sang, Z.W.: Cyclic controlled teleportation by using a seven-qubit entangled state. Int. J. Theor. Phys. 57(12), 3835–3838 (2018)

    Article  MathSciNet  Google Scholar 

  6. Ding, M.X., Jiang, M., Liu, Y.H.: Deterministic joint remote preparation of an arbitrary six-qubit cluster-type state. Optik. 127(22), 10681–10686 (2016)

    Article  ADS  Google Scholar 

  7. Sang, M.H., Yu, S.D.: Controlled joint remote state preparation of an arbitrary equatorial two-qubit state. Int. J. Theor. Phys. 58(9), 2910–2913 (2019)

    Article  Google Scholar 

  8. Sang, Z.W.: Deterministic joint remote state preparation of an arbitrary equatorial three-qubit state. Int. J. Theor. Phys. 58(4), 1157–1160 (2019)

    Article  MathSciNet  Google Scholar 

  9. Huang, L., Zhao, H.: Controlled remote state preparation of an arbitrary two-qubit state by using GHZ states. Int. J. Theor. Phys. 56(3), 678–682 (2017)

    Article  Google Scholar 

  10. Sang, M.H., Nie, L.P.: Controlled remote state preparation of an arbitrary two-qubit state via a six-qubit cluster state. Int. J. Theor. Phys. 56(7), 2345–2349 (2017)

    Article  Google Scholar 

  11. Li, X., Ghose, S.: Analysis of control power in controlled remote state preparation schemes. Int. J. Theor. Phys. 56(3), 667–677 (2017)

    Article  Google Scholar 

  12. Chen, N., Quan, D.X., Yang, H., Pei, C.X.: Deterministic controlled remote state preparation using partially entangled quantum channel. Quantum Inf. Process. 15(4), 1719–1729 (2016)

    Article  ADS  MathSciNet  Google Scholar 

  13. Ma, P.C., Chen, G.B., Li, X.W., Zhan, Y.B.: Asymmetric bidirectional controlled remote preparation of an arbitrary four-qubit cluster-type state and a single-qubit state. Quantum Inf. Process. 16(12), 308 (2017)

    Article  ADS  MathSciNet  Google Scholar 

  14. Choudhury, B.S., Samanta, S.: An optional remote state preparation protocol for a four-qubit entangled state. Quantum Inf. Process. 18(4), 118 (2019)

    Article  ADS  Google Scholar 

  15. Ma, S.-Y., Chen, W.-L., Qu, Z.-G., Tang, P.: Controlled remote preparation of an arbitrary four-qubit χ-state via partially entangled channel. Int. J. Theor. Phys. 56(5), 1653–1664 (2017)

    Article  Google Scholar 

  16. Nie, Y.Y., Qiao, Y., Li, Y.H., Sang, M.H.: Controlled joint remote preparation of a six-qubit cluster-type state by using GHZ states. Int. J. Theor. Phys. 58(12), 4105–4110 (2019)

    Article  MathSciNet  Google Scholar 

  17. Ding, M.X., Jiang, M.: Deterministic joint remote preparation of an arbitrary sevenqubit cluster-type state. Int. J. Theor. Phys. 56(6), 1875–1882 (2017)

    Article  MathSciNet  Google Scholar 

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Acknowledgements

This work is supported by the Research Foundation of the Education Department of Jiangxi Province (No. GJJ190889).

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  1. School of Physics and Electronic Information, Shangrao Normal University, Shangrao, 334001, China

    Zhi-wen Sang

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  1. Zhi-wen Sang
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Correspondence to Zhi-wen Sang.

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Sang, Zw. Controlled Remote State Preparation of an Eight-Qubit Entangled State. Int J Theor Phys 59, 3229–3234 (2020). https://doi.org/10.1007/s10773-020-04576-0

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  • DOI: https://doi.org/10.1007/s10773-020-04576-0

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