There is a nice discussion of quantum mechanics here - note you have to click to "reveal all steps" at the very bottom - https://mathigon.org/course/probability

There is a nice discussion of quantum mechanics here - note you have to click to "reveal all steps" at the very bottom - https://mathigon.org/course/probability/randomness https://mathigon.org/course/probability/randomness Also check out https://ed.ted.com/search?qs=quantum+mechanics https://ed.ted.com/search?qs=quantum+mechanics