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Mathematical Notes

, Volume 97, Issue 5–6, pp 974–977 | Cite as

On the gain of entanglement assistance in the classical capacity of quantum Gaussian channels

  • A. S. Holevo
  • M. E. Shirokov
Short Communications

Keywords

quantum information transmission quantum state quantum Gaussian channel classical entanglement-assisted channel capacity classical unassisted channel capacity Gaussian minimizer entropy Weyl operator symplectic space 

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References

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Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  1. 1.Steklov Mathematical InstituteRussian Academy of SciencesMoscowRussia

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