Profile information

Prof. Dr.  Christian Ospelkaus

https://orcid.org/0000-0002-4170-2936
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Research interests

  • Physics of trapped ions
  • Quantum computing
  • Quantum optics
  • Precision measurements with single ions
  • Penning traps

Academic career and education

 

Since 2023Leibniz Universität Hannover and Physikalisch-Technische Bundesanstalt, Braunschweig, W3 Professor for Quantum Information Processing with Trapped Ions
Since 2017Osaka University, Graduate School of Engineering Science, Guest Professor
2010-2022Leibniz Universität Hannover and Physikalisch-Technische Bundesanstalt, Braunschweig, W2 Professor for Experimental Quantum Optics
2007-2010NIST Boulder, CO, USA, Guest Researcher in the group of David J. Wineland
2002-2006Universität Hamburg, Dissertation "Fermi-Bose mixtures - From mean-field interactions to ultracold chemistry" in the group of Klaus Sengstock
2000-2001Université de Fribourg, CH, Diplomarbeit "Measurement of the electric tensor polarizability of the 133Cs ground state" in the group of Antoine Weis
1996-2001Rheinischen Friedrich Wilhelms-Universität Bonn, Physics (Diplom)
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Latest publications

  1. Published
    Resolved-sideband cooling of a single Be + 9 ion in a cryogenic multi-Penning-trap for discrete symmetry tests with (anti-)protons

    Research output: Contribution to journal › Article › Research › peer review

  2. Published
    A Fully Integrated Three-Channel Cryogenic Microwave SoC for Qubit State Control in 9Be+Trapped-Ion Quantum Computer operating at 4 K

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

  3. Published
    Image-Current Mediated Sympathetic Laser Cooling of a Single Proton in a Penning Trap Down to 170 mK Axial Temperature

    Research output: Contribution to journal › Article › Research › peer review

View all (95)

Latest prizes

  1. Falling Walls Winner, Physical Sciences

    Prize

  2. ERC Starting Grant "QLEDS"

    Prize: Other distinction

  3. Boulder Laboratories Postdoctoral Poster Symposium Outstanding Presentation Award

    Prize

View all (5)