Abstract
We have investigated the effect of shot noise on the IV‐curves of a single Coulomb blockaded Josephson junction. We observe a linear enhancement of zero‐bias conductance of the Josephson junction as a function of the shot noise power induced with a normal‐insulating‐superconducting tunnel junction directly coupled to the island. With increasing shot noise power, the IV‐curves becomes asymmetric with a shift of minimum conductance and the appearance of a local conductance maximum. The asymmetry shows that the Coulomb blockade of Cooper pairs is strongly influenced by the non‐Gaussian character of the shot noise.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
