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On the role of entanglement in quantum information

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  • Macchiavello, Chiara

Abstract

We give a tutorial review on the role of entanglement of quantum systems in some tasks of quantum information theory and describe in particular how it can be exploited to achieve secure communication channels.

Suggested Citation

  • Macchiavello, Chiara, 2004. "On the role of entanglement in quantum information," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 338(1), pages 68-75.
  • Handle: RePEc:eee:phsmap:v:338:y:2004:i:1:p:68-75
    DOI: 10.1016/j.physa.2004.02.026
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    Cited by:

    1. Ji, Zhaoxu & Fan, Peiru & Zhang, Huanguo, 2022. "Entanglement swapping for Bell states and Greenberger–Horne–Zeilinger states in qubit systems," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 585(C).

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