Analysis of vibrational resonance in a resistive-capacitor Josephson junction

Kayode Stephen Ojo, Kehinde Solomon Oyeleke, Oluwasijibomi Prince Shomotun, Saheed Oluwasegun Raheem, Julius Osato Ehigie, Adebowale Babatunde Adeloye, Department of Physics, University of Lagos, Department of Physical Sciences, Lagos State University of Science and Technology, Arizona State University, Department of Mathematics, University of Lagos

Journal of Vibration and Control

Published online on November 21, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
We investigate the effect of direct current (DC) bias,a, on the phenomenon of vibrational resonance (VR) for the washboard potential, linked to a shunted linear resistive-capacitive junction (RCSJ) model of the Josephson junction (JJ). The results showed ...