These are the joint notes by Simon Rea and myself on Dr. Frederic Schuller's course on Quantum Theory, available on youtube.
This course starts from a completely fundamental basis and builds up to a great working knowledge of quantum theory. Very little is assumed prior knowledge, however an understanding of linear algebra is highly useful.
The lectured material is all typed up, but I am starting to read up on Rigged Hilbert Spaces to include an extra lecture (as several people have requested in YouTube comments). This will be updated once typed up.
The notes have also been edited by Jonah Herr to make them more readable.
Simon also has notes on his blog for Dr. Schuller's other courses which I recommend looking at.
Either click the image or here to read more.