Summary: Charles University's Faculty of Mathematics and Physics hosts solid groups in quantum optics and laser spectroscopy. The Department of Chemical Physics and Optics includes quantum optics groups relevant to sensing. CESNET and the Czech Academy of Sciences (with the Institute of Physics ASCR on campus) extend quantum network and sensing capabilities. The Optical Layout group works on atom optics. Quantum sensing depth is modest by Western European standards; Charles University's key strength for sensing postdocs is cost-effectiveness and access to the Czech quantum ecosystem, which participates in the European Quantum Flagship.

Notes: Central Europe's oldest university (1348). Faculty of Mathematics and Physics: quantum optics, laser spectroscopy, atom optics. Institute of Physics ASCR (Czech Academy, on campus). CESNET quantum network. European Quantum Flagship participant via Czech national initiative.