Everyone

What is quantum optics?

Quantum optics deals with the interaction of light and matter at the microscopic scale. In this video, Prof. Mølmer gives an overview of quantum optics and also how we try to control and steer these systems towards potential applications.

Interpretations of Quantum Mechanics

In this video, Prof. Klaus Mølmer talks about Copenhagen view of quantum mechanical wave function, pilot wave and the many-worlds interpretation.

What is Schrödinger's cat?

When discussing superposition of macroscopic objects, the phrase "Schrödinger's cat" is almost always mentioned. In this video made by high school students, we explain some of the misconceptions about it.

Are there quantum jumps?

It seems that from the Schrödinger's equations of motion, the wavefunction follows a differential equation which predicts no jumps. So are there quantum jumps?

From thermal phase transition to quantum phase transition

In this video, we review thermal phase transition and explain how quantum phase transition comes about.