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Quantum nonlinearities at the single-particle level

Nature Materialsvolume 18pages200201 (2019) | Download Citation

A hybrid state of photons and electronic excitations in semiconductor quantum wells shows nonlinear behaviour at the level of single or few quanta, thus opening the door to the realization of photonic nonlinear quantum devices employing semiconductor technologies.

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Author information

Affiliations

  1. Dipartimento di Fisica, Università di Pavia, Pavia, Italy

    • Dario Gerace
  2. University of Wolverhampton, Wolverhampton, UK

    • Fabrice Laussy
  3. Russian Quantum Center, Moscow, Russia

    • Fabrice Laussy
  4. CNR NANOTEC, Institute of Nanotechnology, Lecce, Italy

    • Daniele Sanvitto

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Corresponding author

Correspondence to Daniele Sanvitto.

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DOI

https://doi.org/10.1038/s41563-019-0298-3

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