  We derived the I-V characteristics of short nanowire in the circuit with and
without resistive and inductive shunt. For that we used numerical calculations
in the framework of time-dependent Ginzburg-Landau equations with different
relaxation times for the amplitude and phase dynamics. We also derived
dependence of the I-V characteristics on flux in superconducting quantum
interference device (SQUID) made of such two weak links.
