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Photon counting

Avalanche inspiration

The ability of a customized avalanche-photodiode detector to distinguish the exact number of photons that it receives will simplify the tools required to perform reliable experiments in quantum optics.

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  1. Knill, E., Laflamme, R. & Milburn, G. J. Nature 409, 46–52 (2001).

    Article  ADS  Google Scholar 

  2. Kardynal, B. E., Yuan, Z. L. & Shields, A. J. Nature Photon. 2 425–428 (2008).

    Article  Google Scholar 

  3. Chuang, I. & Nielsen, M. A. Quantum computation and quantum information (Cambridge Univ. Press, Cambridge, 2000).

    MATH  Google Scholar 

  4. Nielsen, M. A. Phys. Rev. Lett. 64, 2141 (2004).

    Google Scholar 

  5. Browne, D. E. & Rudolph, T. Phys. Rev. Lett. 95, 010501 (2005).

    Article  ADS  Google Scholar 

  6. O'Brien, J. L. et al. Phys. Rev. Lett. 93, 080502 (2004).

    Article  ADS  Google Scholar 

  7. Hennrich, M. et al. New J. Phys. 6, 86 (2004).

    Article  ADS  Google Scholar 

  8. Miller, A. J., Nam, S. W., Martinis, J. M. & Sergienko, A. V. Appl. Phys. Lett. 83, 7910793 (2003).

    Google Scholar 

  9. Gansen, E. J. et al. Nature Photon. 1, 585–588 (2007).

    Article  ADS  Google Scholar 

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Milburn, G. Avalanche inspiration. Nature Photon 2, 392–393 (2008).

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