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Optical switching

Atoms and photons share quarters

The demonstration of all-optical switching by confining light and cold rubidium atoms in a hollow-core photonic band-gap fibre may help bring the goal of single-photon switching closer to reality.

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Figure 1: Experimental set-up and switching schemes.


  1. Bajcsy, M. et al. Phys. Rev. Lett. 102, 203902 (2009).

    Article  ADS  Google Scholar 

  2. Cregan, R. et al. Science 285, 1537–1539 (1999).

    Article  Google Scholar 

  3. Turchette, Q. A. et al. Phys. Rev. Lett. 75, 4710–4713 (1995).

    Article  ADS  MathSciNet  Google Scholar 

  4. Birnbaum, K. M. et al. Nature 436, 87–90 (2005).

    Article  ADS  Google Scholar 

  5. Dayan, B. et al. Science 319, 1062–1065 (2008).

    Article  ADS  Google Scholar 

  6. Bouwmeester, D., Ekert, A. & Zeilinger, A. The Physics of Quantum Information (Springer, 2000).

    Book  Google Scholar 

  7. Harris, S. E., Field, J. E. & Imamoğlu, A. Phys. Rev. Lett. 64, 1107–1110 (1990).

    Article  ADS  Google Scholar 

  8. Zhang, J., Hernandez, G. & Zhu, Y. Opt. Lett. 32, 1317–1319 (2007).

    Article  ADS  Google Scholar 

  9. Christensen, C. A. et al. Phys. Rev. A 78, 033429 (2008).

    Article  ADS  Google Scholar 

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Dayan, B., Silberberg, Y. Atoms and photons share quarters. Nature Photon 3, 429–430 (2009).

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