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WHICH KIND OF TWO-PARTICLE STATES CAN BE TELEPORTED THROUGH A THREE-PARTICLE QUANTUM CHANNEL?

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Foundations of Physics Letters

Abstract

The use of a three-particle quantum channel to teleport entangled states through a slight modification of Bennett's procedure is studied. It is shown that it is not possible to perform successful teleportation of an arbitrary and unknown two-particle entangled state, following our version of Bennett's procedure. On the contrary, it is shown which, and in how many different ways, particular classes of two-particle states can be teleported.

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REFERENCES

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Authors and Affiliations

  1. Department of Theoretical Physics, University of Trieste, and Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, Italy

    Luca Marinatto

  2. Department of Theoretical Physics, University of Trieste, Italy

    Tullio Weber

  3. Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, Italy

    Tullio Weber

Authors
  1. Luca Marinatto
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  2. Tullio Weber
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Marinatto, L., Weber, T. WHICH KIND OF TWO-PARTICLE STATES CAN BE TELEPORTED THROUGH A THREE-PARTICLE QUANTUM CHANNEL?. Found Phys Lett 13, 119–132 (2000). https://doi.org/10.1023/A:1007875331710

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  • DOI: https://doi.org/10.1023/A:1007875331710

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