Optical codeword demodulation with error rates below the standard quantum limit using a conditional nulling receiver

@inproceedings{Chen2012OpticalCD,
  title={Optical codeword demodulation with error rates below the standard quantum limit using a conditional nulling receiver},
  author={Jian Chen and Jonathan L. Habif and Zachary Dutton and Richard Lazarus and Saikat Guha},
  year={2012}
}
Researchers experimentally demonstrate the first joint-detection receiver capable of performing a joint measurement over pulse-position-modulation codewords. This result — the largest improvement over the standard quantum limit reported to date — is accomplished by using a conditional nulling receiver, which uses optimized-amplitude coherent pulse nulling, single-photon detection and quantum feedforward. 

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Citations

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SHOWING 1-10 OF 30 CITATIONS

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  • 2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
  • 2017
VIEW 5 EXCERPTS
CITES BACKGROUND
HIGHLY INFLUENCED

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  • 2018 IEEE 3rd Optoelectronics Global Conference (OGC)
  • 2018
VIEW 1 EXCERPT
CITES BACKGROUND

New Lower Bounds to the Output Entropy of Multi-Mode Quantum Gaussian Channels

  • IEEE Trans. Information Theory
  • 2018
VIEW 1 EXCERPT
CITES BACKGROUND

References

Publications referenced by this paper.
SHOWING 1-10 OF 27 REFERENCES

Jour

S. Guha, J. L. Habif, M. Takeoka
  • of Mod. Opt., “Approaching Helstrom limits to optical pulse-position demodulation using single photon detection and optical feedback”, Journal of Modern Optics, 58, Nos. 3-4, 257– 265,
  • 2011
VIEW 3 EXCERPTS
HIGHLY INFLUENTIAL

Polar Codes for Classical-Quantum Channels

  • IEEE Transactions on Information Theory
  • 2013
VIEW 3 EXCERPTS

Achieving the Han-Kobayashi inner bound for the quantum interference channel

  • 2012 IEEE International Symposium on Information Theory Proceedings
  • 2011
VIEW 1 EXCERPT

M

K. Tsukino, D. Fukuda, +3 authors M. Takeoka
  • Sasaki, “Quantum receiver beyond the standard quantum limit of coherent optical communication,” Phys. Rev. Lett. 106, 250503
  • 2011
VIEW 1 EXCERPT

Z

S. Guha
  • Dutton and J. H. Shapiro, “On quantum limit of optical communications: concatenated codes and joint-detection receivers,” IEEE International Sympo- sium on Information Theory (ISIT) 2011, July 31-August 5
  • 2011
VIEW 2 EXCERPTS

personal communication

M. Wilde
  • 2011