Room temperature stable single-photon source

By A. Beveratos, S. Kuehn, R. Brouri, T. Gacoin, J. Poizat, Philippe Grangier. 2001

265 citations recorded by the source corpus.

Abstract:We report on the realization of a stable solid state room temperature source for single photons. It is based on the fluorescence of a single nitrogen-vacancy (NV) color center in a diamond nanocrystal. Antibunching has been observed in the fluorescence light under both continuous and pulsed excitation. Our source delivers 2×104 s-1 single-photon pulses at an excitation repetition rate of 10 MHz. The number of two-photon pulses is reduced by a factor of five compared to strongly attenuated coherent sources.

Subfields: Atomic and Molecular Physics, and Optics, Biomedical Engineering, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/7e8590b135fc6723850427dde1d1c564e3f46979

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In Atomic and Molecular Physics, and Optics

  1. Fedor Jelezko
  2. J. Wrachtrup
  3. Kohei M. Itoh
  4. H. Watanabe
  5. Á. Gali
  6. David D. Awschalom

In Materials Chemistry

  1. Fedor Jelezko
  2. J. Wrachtrup
  3. Kohei M. Itoh
  4. H. Watanabe
  5. Á. Gali
  6. R. Walsworth
  7. David D. Awschalom
  8. J. Meijer

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