Quantum capacities of bosonic channels.

@article{Wolf2007QuantumCO,
  title={Quantum capacities of bosonic channels.},
  author={Michael M. Wolf and David P{\'e}rez-Garc{\'i}a and Geza Giedke},
  journal={Physical review letters},
  year={2007},
  volume={98 13},
  pages={
          130501
        }
}
  • Michael M. Wolf, David Pérez-García, Geza Giedke
  • Published in Physical review letters 2007
  • Physics, Medicine
  • We investigate the capacity of bosonic quantum channels for the transmission of quantum information. We calculate the quantum capacity for a class of Gaussian channels, including channels describing optical fibers with photon losses, by proving that Gaussian encodings are optimal. For arbitrary channels we show that achievable rates can be determined from few measurable parameters by proving that every channel can asymptotically simulate a Gaussian channel which is characterized by second… CONTINUE READING

    Create an AI-powered research feed to stay up to date with new papers like this posted to ArXiv

    Figures and Topics from this paper.

    Citations

    Publications citing this paper.
    SHOWING 1-10 OF 49 CITATIONS

    Performance Analysis of Quantum Channels

    • Fengyou Sun
    • Computer Science, Physics, Mathematics
    • 2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)
    • 2019
    VIEW 4 EXCERPTS
    CITES BACKGROUND
    HIGHLY INFLUENCED

    Energy-Constrained Private and Quantum Capacities of Quantum Channels

    VIEW 9 EXCERPTS
    CITES BACKGROUND, METHODS & RESULTS
    HIGHLY INFLUENCED

    Narrow bounds for the quantum capacity of thermal attenuators

    VIEW 4 EXCERPTS
    CITES BACKGROUND
    HIGHLY INFLUENCED

    Strong and uniform convergence in the teleportation simulation of bosonic Gaussian channels

    VIEW 4 EXCERPTS
    CITES BACKGROUND & METHODS
    HIGHLY INFLUENCED

    Black holes as bosonic Gaussian channels

    VIEW 4 EXCERPTS
    CITES BACKGROUND
    HIGHLY INFLUENCED

    Information trade-offs for optical quantum communication

    VIEW 4 EXCERPTS
    CITES METHODS & BACKGROUND
    HIGHLY INFLUENCED

    Enhanced energy-constrained quantum communication over bosonic Gaussian channels

    VIEW 1 EXCERPT

    Advances in Quantum Cryptography.

    VIEW 1 EXCERPT
    CITES BACKGROUND

    Quantum Capacity Bounds of Gaussian Thermal Loss Channels and Achievable Rates With Gottesman-Kitaev-Preskill Codes

    VIEW 2 EXCERPTS
    CITES BACKGROUND

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 12 REFERENCES

    Phys

    • L. Vaidman
    • Rev. A 49, 1473 (1994); S. L. Braunstein and H. J. Kimble, Phys. Rev. Lett. 80, 869
    • 1998
    VIEW 13 EXCERPTS
    HIGHLY INFLUENTIAL

    A 33

    • G. Lindblad, J. Phys
    • 5059 (2000); B. Demoen, P. Vanheuverzwijn, and A. Verbeure, Lett. Math. Phys. 2, 161
    • 1977
    VIEW 3 EXCERPTS
    HIGHLY INFLUENTIAL

    Phys

    • M. M. Wolf, G. Giedke, J. I. Cirac
    • Rev. Lett. 96, 080502
    • 2006

    Phys

    • F. Caruso, V. Giovannetti
    • Rev. A 74, 062307
    • 2006

    Phys

    • A. Serafini, J. Eisert, M. M. Wolf
    • Rev. A 71, 012320
    • 2005

    Phys

    • V. Giovannetti, S. Lloyd, L. Maccone, P. W. Shor
    • Rev. A 68, 062323
    • 2003

    Rom

    • P. Marian, T. A. Marian, H. Scutaru
    • J. Phys. 48, 727
    • 2003
    VIEW 1 EXCERPT

    Phys

    • A. S. Holevo, R. F. Werner
    • Rev. A 63, 032312
    • 2001

    in The Quantum Channel Capacity and Coherent Information: Lecture Notes

    • P. W. Shor
    • MSRI Workshop on Quantum Computation, 2002 (unpublished); I. Devetak, IEEE Trans. Inf. Theory 51, 44 (2005); S. Lloyd, Phys. Rev. A 55, 1613
    • 1997
    VIEW 2 EXCERPTS