A single ion coupled to an ultraviolet fiber cavity

Pascal Kobel

Physikalisches Institut, Universität Bonn

Pascal Kobel studied physics from 2011 to 2016 in Bonn. In 2017 he started his PhD in the research group of Prof. Michael Köhl in Bonn. The aim of his PhD project is the realization of a scalable quantum network created by remote entanglement of spatial separated ions.


We investigate the integration of fiber cavities into ion traps for use in quantum networks. Up to now, fiber cavities have been combined with trapped ions only in the infra-red spectral range. Since ions typically have their... [ view full abstract ]


  1. Pascal Kobel (Physikalisches Institut, Universität Bonn)
  2. Timothy Ballance (University of Oxford Department of Physics)
  3. Hendrik Meyer (Physikalisches Institut, Universität Bonn)
  4. Kilian Kluge (Physikalisches Institut, Universität Bonn)
  5. Maximilian Zawierucha (Physikalisches Institut, Universität Bonn)
  6. Moritz Breyer (Physikalisches Institut, Universität Bonn)
  7. Jonas Schmitz (Physikalisches Institut, Universität Bonn)
  8. Konstantin Ott (Laboratoire Kastler Brossel, ENS CNRS)
  9. Jakob Reichel (Laboratoire Kastler Brossel, ENS CNRS)
  10. Michael Köhl (Physikalisches Institut, Universität Bonn)

Topic Areas

Quantum communication , Atom and ion trapping


OS2b-R235A » Quantum communication & Quantum Networks (16:50 - Thursday, 6th September, Room 235A)

Presentation Files