Speaker
Mr
Kirill Kulikov
Description
We investigate the dynamics of a system of nanomagnet coupled to the Josephson
junction. The manifestation of the Kapitsa pendulum features in such a system is
studied. The role of quasiparticle current on the change of frequency dependence in
the Kapitsa-like pendulum features is revealed. We also investigate the effect of
external radiation on the properties of the Kapitsa pendulum features. It is shown that
voltage value of a complete reorientation of magnetic moment of the nanomagnet
depends on amplitude of external radiation applied to the junction.
Acknowledgments
This work is supported by RFBR grant № 20-37-70056.
