[PCP2] Physics and Chemistry2

[PCP2-01] Spatiotemporal correlation and nonlinear dynamics in Josephson junction networks driven by modulated currents

*Takaaki Kawaguchi¹ (1. Department of Physics, Toho University (Japan))

Keywords:

Josephson junction network,spatiotemporal modulation,nonlinear dynamics

Spatiotemporal dynamics of phases of the order parameter in a Josephson junction network (JJN) driven by modulated currents in an external magnetic field is studied using a numerical simulation. We clarify the details of the spatiotemporal dynamics of the JJN and reveal the effects of the modulated currents and disorder in the network structure on the nonlinear dynamics of phases.