Figure 6
From: Spatial and temporal distribution of phase slips in Josephson junction chains
Voltage oscillations and phase slip distribution at the PSC for various bias voltages, V = 0.05, 0.25, 0.45, 0.65, 0.75, 0.95, 1.01 \([2{{\rm{\Delta }}}_{0}/e]\), from top to bottom. Different oscillation patterns and frequencies are observed and generated by the nonlinear response to phase slips. The highest oscillation frequency observed is ~200 GHz, corresponding to f = 4 Δ0/h.
