Quantum Mechanics, Quantum Computing, Physics.
https://www.nobelprize.org/uploads/2018/06/esaki-lecture.pdf 1973 — Ivar Giaever — “Electron Tunneling and Superconductivity” https://www.nobelprize.org/uploads/2018/06/giaever-lecture.pdf 1973 — Brian Josephson — “The Discovery of Tunnelling Supercurrents”