arXiv · cond-mat/9712102
Resistively-shunted superconducting quantum point contacts
Abstract
We have studied the Josephson dynamics of resistively-shunted ballistic superconducting quantum point contacts at finite temperatures and arbitrary number of conducting modes. Compared to the classical Josephson dynamics of tunnel junctions, dynamics of quantum point contacts exhibits several new features associated with temporal fluctuations of the Josephson potential caused by fluctuations in the occupation of the current-carrying Andreev levels.
Explore related subjects
Keep this discovery
D. V. Averin, A. Bardas, H. T. Imam. 1997-12-09. Resistively-shunted superconducting quantum point contacts. https://doi.org/10.1103/physrevb.58.11165
Cite the original work for its findings. Save a collection to share your selection of sources.