{c}
{title2=2012}
{wiki}

Some courses at least allow you to see material for free, e.g.: https://www.coursera.org/learn/quantum-optics-single-photon/lecture/UYjLu/1-1-canonical-quantization[]. Lots of video focus as usual for <MOOCs>.

Some are paywalled: https://www.coursera.org/learn/theory-of-angular-momentum?specialization=quantum-mechanics-for-engineers

It is extremely hard to find the course materials without enrolling, even if enrolling for free! By trying to make money, they make their website shit.

The comment section does have a lot of activity: https://www.coursera.org/learn/statistical-mechanics/discussions/weeks/2[]! Nice. And works like a proper issue tracker. But it is also very hidden.

November 2023 topics:
* <quantum field theory>: no
* <condensed matter>: 1 by Rahul Nandkishore from Colorado Boulder: https://www.coursera.org/specializations/the-physics-of-emergence-introduction-to-condensed-matter


Coursera