User:Physics is all gnomes/subpage
A geometric interpretation
[edit]| “ | You will have to brace yourself for this - not because it is difficult to understand, but because it is absolutely ridiculous: All we do is draw little arrows on a piece of paper- that's all! | ” |
| — Richard Feynmann on how probabilities are calculated in quantum electrodynamics, [1] | ||
Physicist Richard Feynman proposed an intuitive, geometric representation of probability amplitudes in his book QED: The Strange Theory of Light and Matter.
- ^ Richard P. Feynman, QED: The Strange Theory of Light and Matter