From March 8 to 13, 2026, Olena Petrovna TKACH took part in the work of the International Conference DFG Spring Meeting (Dresden University of Technology) – the largest European conference on physics https://dresden26.dpg-tagungen.de/. The conference is held every year alternately in three cities in Germany: Dresden, Berlin and Regensburg. As part of the conference, exhibitions of modern industrial and scientific devices were held: Quantum Design Europe, CAEN ELS, HORIBA, Munich Quantum Valley.