Superfast photon counting

  title={Superfast photon counting},
  author={Robert H. Hadfield},
  journal={Nature Photonics},
  • R. Hadfield
  • Published 27 March 2020
  • Physics
  • Nature Photonics
The news that superconducting nanowire detectors can detect single photons with a timing precision of just a few picoseconds will benefit applications ranging from sensing to quantum communications. 

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