Quantum optics


Quantum optics is the study of how individual quanta of light, known as photons, interact with atoms and molecules. This includes studying the particle-like properties of photons. Photons have been used to test many of the counter-intuitive predictions of quantum mechanics, such as entanglement and teleportation, and are a useful resource for quantum information processing.


Latest Research and Reviews

News and Comment

  • News and Views |

    The demonstration of strong coupling between two nuclear polariton modes in the X-ray spectral region using two coupled cavities each containing a thin layer of iron brings new opportunities for exploring quantum science.

    • Elena Kuznetsova
    •  & Olga Kocharovskaya
    Nature Photonics 11, 685–686
  • Comments and Opinion |

    The creation of a global quantum network is now a realistic proposition thanks to developments in satellite and fibre links and quantum memory. Applications will range from secure communication and fundamental physics experiments to a future quantum internet.

    • Christoph Simon
    Nature Photonics 11, 678–680
  • News and Views |

    Simultaneous trapping, alignment and anti-Stokes fluorescence cooling of Yb3+:YLF nanocrystals from room temperature to temperatures as low as about 130 K can now be realized using a single-beam optical dipole trap within a low-pressure environment.

    • Andrew Geraci
    Nature Photonics 11, 613–614
  • News and Views |

    Room-temperature single-photon emission at several wavelengths in the near-infrared, including the telecom window, is realized by organic colour centres chemically implanted on chirality-defined single-walled carbon nanotubes.

    • Kartik Srinivasan
    •  & Ming Zheng
    Nature Photonics 11, 535–537