https://en.wikipedia.org/wiki/Josephson_effect
Josephson effect - Wikipedia
josephson effectwikipedia
https://www.nist.gov/publications/soliton-dynamics-collisions-bose-einstein-condensates-analog-josephson-effect
Soliton Dynamics in the Collisions of Bose-Einstein Condensates: An Analog of the Josephson Effect...
Oct 12, 2021 - The usual mean-field description of trapped atomic Bose-Einstein condensates predicts the existence of solitons in one-dimensional and quasi-one dimensional con
bose einstein condensates