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Electronics lightens up

A demonstration of electronic operations on photons in an excitonic integrated circuit shows a possible route towards nanoscale optoelectronics.

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Figure 1: Energy-band diagrams (energy versus position) for light–matter interaction in semiconductors.


  1. Zimmerman, S., Wixforth, A., Kotthaus, J. P., Wegscheider, W. & Bichler, M. Science 283, 1292–1295 (1999).

    ADS  Article  Google Scholar 

  2. Lundstrom, T., Schoenfeld, W., Lee, H. & Petroff, P. M. Science 286, 2312–2314 (1999).

    Article  Google Scholar 

  3. High, A. A., Hammack, A. T., Butov, L. V., Hanson, M. & Gossard, A. C. Opt. Lett. 32, 2466–2468 (2007).

    ADS  Article  Google Scholar 

  4. High, A. A., Novitskaya, E. E., Butov, L. V., Hanson, M. & Gossard, A. C. Science 321, 229–231 (2008).

    ADS  Article  Google Scholar 

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Warburton, R. Electronics lightens up. Nature Phys 4, 676–677 (2008).

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