This colloquium will bring together key actors of precision physics in the Paris region and abroad, under the theme Measurement of fundamental constants and searches for physics beyond the Standard Model.

The colloquium is organized by Vincent Barbé, physicist at the Laboratoire Kastler Brossel (MSCA fellow & CNRS tenure-track) and expert in precision spectroscopy of trapped ions.

Registration for the colloquium is free : https://precision2026.sciencesconf.org/registration?lang=en

The program is available at the link https://precision2026.sciencesconf.org/program?forward-action=index&forward-controller=program&lang=en

This colloquium is financed by the DIM QuanTiP network (Quantum Technologies in Paris Region) and the Fédération de Recherche Interactions Fondamentales (FRIF).

The colloquium is hosted by Sorbonne University, with logistic support from the Laboratoire Kastler Brossel.

The organizer of the colloquium acknowledges support from the European Union and the Marie Skłodowska-Curie Actions (MSCA) European research network.

The colloquium will take place in the Charpak amphitheater of the Jussieu Campus of Sorbonne Université.

CAREFUL: The Charpak amphitheater is located one floor below the main floor, where you arrive via the entrance of the campus. Your can reach the floor where the amphitheater is located via any of the outdoor stairs accessible from the main floor, or via the staircase inside tower 22 where the path to the amphitheater is indicated (see map below, path via tower 22 indicated in red).

The map below shows the position of the amphitheater (close to towers 22-33) and the position of the Jussieu metro station, which is located right in front of the entrance of the University.