Excellent overall exposure to people new to quantum technology. Maybe online Stim and Crumble console would help learn and try as download and trying offline may not be a first choice for new learners

The fundamental principles of quantum error correction (QEC) are presented with remarkable clarity and precision. Let's hope for a future module on "Magic state cultivation" as a Christmas gift ;)

Up until completing this course, my knowledge about the surface code was stitched together by reading multiple articles, often cross-referencing to understand terminology, and getting confused by mismatching notations. This course presents a first-of-its-kind coherent, concise and logically progressing explanation of stabilizers, the surface code, decoding and everything related to QEC. As an upcoming researcher in QEC, this course has been invaluable for solidifying my fundamentals in this field.

AWESOME COURSE MATERIAL. Wish more and more like this in future which more closer to practical quantum computing applications.

This course was an outstanding learning experience. A tad more "intermediate" than I expected, but very motivating.

Brilliant course, very easy to understand - profound concepts explained with great clarity

Very good overview of how error detection works in the quantum world.

Brilliant foundational knowledge on quantum error correction.

One of the best courses I have ever come across

Super interesting!!

It was a nice introduction to errors in quantum computing