Professor M does Science

Professor M does Science is a physics channel run by two academics at the University of Cambridge. One researches the quantum properties of matter. The other has a background in particle physics. Both have taught quantum mechanics to university students.

The channel focuses on quantum mechanics at university level. Each video takes one idea, such as operators, eigenstates or angular momentum, and works through it with the maths in full. The tone is careful and concise. This is demanding material, so it suits students who already enjoy A level Maths and Physics and want a glimpse of what comes next. Newer videos move on to more advanced topics in quantum field theory.

Some highlights include:

This video works through the quantum harmonic oscillator, one of the most important models in quantum physics.

This one explains eigenvalues and eigenstates, the ideas that link measurements to the maths of quantum mechanics.

This video covers angular momentum in quantum mechanics and why it comes in fixed steps.

The channel has over 31,000 subscribers.

Quantum mechanics underpins the electronics in every phone and computer. It also drives newer fields such as quantum computing, lasers and advanced materials. Students thinking about physics, electronic engineering or materials science will meet these ideas at university. This channel gives an honest preview of that level of study. It is also a useful resource for anyone preparing for university interviews or extended reading in physics.