Quantum computing, one picture at a time
Every lesson is built around a picture, explains every word it uses, and takes about six minutes. Start at the beginning and go as far as you feel like.
Free, and you do not need an account. Five tracks, from your first qubit to breaking the internet's locks.
How this course works
You see it first
Every idea shows up as a picture before it shows up as words. If a sentence needs a diagram, the diagram is right there.
Six minutes each
Lessons are short on purpose. Read one on a break, finish it, and you will actually remember what it said.
No prior knowledge
We never use a word without explaining it. Math is optional and lives in its own track, so you can skip it entirely.
Where you can go
Five tracks. Start with the first one.
Begin at Fundamentals — it assumes nothing. The others are there when you want them, and you can happily ignore the math track forever.
One step at a time
You never have to guess what is next
Follow the path. Finish a lesson and the next one lights up. Nothing opens before you have what you need to understand it, so you can never land somewhere confusing.
See the whole pathOne lesson. Six minutes. Go on.
It is all free to read, and you do not need an account. Sign in later if you want your progress remembered.