A dialogue between Giuseppe Mussardo and Chiara Sabelli about the history of quantum mechanics, retracing the fundamental milestones, key figures, and most significant moments of one of the greatest ...

A century ago, physics had its Darwinian moment — a change in perspective that was as consequential for the physical sciences ...

Papers by Jordan and by Paul Dirac on ‘transformation theory ... and molecular spectra by applying symmetry principles of quantum mechanics and the mathematical techniques of group theory.

Dirac's formulation of Quantum Mechanics. Brief review, using Dirac notation, of complex linear vector spaces, operators, eigenvalues and eigenvectors. Postulates of quantum mechanics, the measurement ...