Generalized uncertainty principle

[scienceclubs]

teaching is an art... noble cause has no price ....

[smittilathar]

I am extremely grateful for this video, thank you I had been searching for an easy proof.

[dr.ambiguous]

Bit late to the party here, but this video was super helpful!

[timduncankobebryant]

thanks professor, this is very helpful

[devikab.s.]

good work sir. This makes my lessons a lot better.

[albertliu]

Check Your Understanding at 19:30:

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Part 1:
a. Got (QR+RQ-2(µQ)(µR))/2, So it's not a commutator I guess.
b. -(µQ)(µR) is an extra term, what does it mean?


Part 2:
Because µR is just a number, it could be moved outside of the braket to the front, and the rest part is just expectation of Q.

[enzolerose]

I guess at 6:55 the inequality for a and b has to be reversed