The main ingredient of the first quantum revolution, wave-particle duality, has led to inventions such as the transistor and the laser that are at th…

- Alain Aspect

Certainly we do not need quantum mechanics for macroscopic objects, which are well described by classical physics - this is the reason why quantum me…

- Alain Aspect

It will remain remarkable, in whatever way our future concepts may develop, that the very study of the external world led to the scientific conclusio…

- Alain Aspect

The development of quantum mechanics early in the twentieth century obliged physicists to change radically the concepts they used to describe the wor…

- Alain Aspect