arXiv · 1405.3898
Shapiro Step on the rc-Branch in the IV-characteristic of a Josephson Junction with an LC-shunting
Abstract
The effect of external radiation on the phase dynamics of Josephson junctions shunted by an LC circuit is examined. It is shown that additional resonant circuit (rc) branches appear in the current voltage characteristics of the junctions when the Josephson frequency is equal to the frequency of the formed resonance circuit. We show that the amplitude dependence of the Shapiro step width crucially changes when the Shapiro step is on the rc-branch in comparison to the case of Josephson junction without shunt. The experimental implementation of these effects might give very important advantages for existing methods and technologies.
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Yu. M. Shukrinov, I. R. Rahmonov, K. V. Kulikov, P. Seidel. 2014-05-15. Shapiro Step on the rc-Branch in the IV-characteristic of a Josephson Junction with an LC-shunting. https://arxiv.org/abs/1405.3898
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