Quantum Mechanics, Quantum Computing, Physics.
“The X-ray Spectra and the Structure of the Atoms”. Lecture given in 1925. https://www.nobelprize.org/uploads/2018/06/siegbahn-lecture.pdf 1925 — James Franck — “Transformation of Kinetic Energy of Free Electrons into Excitation Energy of Atoms by Impacts”. Lecture given in 1926.