Engineering the speedup of quantum tunneling in Josephson systems via dissipation
Engineering the speedup of quantum tunneling in Josephson systems via dissipation
We theoretically investigate the escape rate occurring via quantum tunneling in a system affected by tailored dissipation. Specifically, we study the environmental assisted quantum tunneling of the superconducting phase in a current-biased Josephson junction. We consider Ohmic resistors inducing dissipation both in the phase and in the charge of the …