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Rainer Kaltenbaek

Faculty of Mathematics and Physics · University of Ljubljana

https://researchid.co/rkaltenb
@uni-lj.si
56Scopus Publications
5672Google Scholar Citations
29Google Scholar h-index
38Google Scholar i10-index

Research Interests

Quantum Optics, Quantum Optomechanics, Optical Trapping, Matter-wave Interferometry

Biography

During my master, my PhD and my first postdoc position, I worked on research in optical quantum information processing, quantum communication, quantum computation, multi-photon entanglement and nonlinear optical imaging. As a senior postdoc and senior researcher I led efforts towards the realization of a dedicated space mission to test the foundations of quantum physics, and to use quantum optomechanics for high-precision sensing in space. In 2019, I started my own research group, and my research is centered on quantum optics, quantum communication, optical quantum computing, entanglement generation, non-linear optics, quantum optomechanics, and the development of technologies for experiments in space and microgravity. In recent years, I have concentrated on the application of quantum technology to quantum networks, specifically focusing on the creation of narrow-band entangled photon sources to facilitate coupling photons to quantum memories and optomechanical systems.

Education

2020: Habilitation (postdoctoral degree), University of Ljubljana, Slovenia 2019: Habilitation (postdoctoral degree), University of Vienna, Austria 2008: PhD, Faculty of Physics, University of Vienna, Austria, Supervisor: Anton Zeilinger 2003: Master, Faculty of Physics, University of Vienna, Austria, Supervisor: Anton Zeilinger

Recent Scopus Publications

  1. Designing a compact cavity-enhanced source of entangled photons
    Physical Review A, 2025
  2. Deploying an Inter-European Quantum Network
    Advanced Quantum Technologies, 2023
  3. Research campaign: Macroscopic quantum resonators (MAQRO)
    Quantum Science and Technology, 2023
  4. Cold atoms in space: community workshop summary and proposed road-map
    EPJ Quantum Technology, 2022
  5. Quantum physics in space
    Physics Reports, 2022

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