Applications of single photons to quantum communication and computing

May 26, 2023
13 pages
Published in:
  • Nature Rev.Phys. 5 (2023) 6, 326-338
  • Published: May 26, 2023

Citations per year

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Abstract: (Springer)
In the context of quantum technologies, the generation and manipulation of single photons has become a key element for applications such as quantum communication and quantum computing, as well as quantum metrology, biology and experiments probing the foundations of quantum physics discussed in an accompanying review. Here, we overview the definition and characterization of single-photon sources and discuss the requirements of single-photon sources for quantum communication and computing. We review the main milestones reached so far and discuss the remaining challenges.
  • technology: quantum
  • computer: quantum
  • quantum communication
  • photon
  • biology