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Jonas Neergaard-Nielsen

  • PhD
  • Post doc
  • DTU Physics
  • 11h-indexImpact measure calculated using publication and citation counts. Updated daily.
  • 1049CitationsNumber of citations received by Jonas's publications. Updated daily.

Recent publications

  • Tomography of a displacement photon counter for discrimination of single-rail optical qubits

    • Izumi S
    • Neergaard-Nielsen J
    • Andersen U
    Get full text
  • Displacement-enhanced entanglement distillation of single-mode-squeezed entangled states

    • Tipsmark A
    • Neergaard-Nielsen J
    • Andersen U
    Get full text

Professional experience

Post doc

DTU Physics

September 2011 - Present

Post doc


October 2008 - September 2011(3 years)



The Niels Bohr Institute

May 2005 - July 2008(3 years)


University of Copenhagen

September 1999 - February 2005(5 years)


Born and raised in Denmark, I also completed my Master and PhD degrees at the University of Copenhagen, with a short stint at Tokyo University. Initially aiming to do research in high energy physics, I became 'converted' to quantum optics during my graduate course. I did my PhD in the lab of Eugene Polzik, working on non-classical continuous-variable quantum states, a line of research I continued to pursue for almost 3 years at the National Institute of Information and Communications Technology in Tokyo, in the group of Masahide Sasaki. I am now at the Technical University of Denmark in the group of Ulrik Andersen, working on strong optical coupling to NV centers in diamond.

Co-authors (61)