Erwin+Schrodinger+-+RB

Erwin Schrodinger was an Austrian physicist who helped contribute to quantum mechanics. He developed the Schrodinger equation which describes how the quantum state of a physical system changes over time. This equation has been universally celebrated as one of the most important achievements of the twentieth century, and a landmark in quantum mechanics,physics and chemistry.
 * Erwin Rudolf Josef Alexander Schrödinger** (12 August 1887- 4 January 1961)