Projection Operators and Measurement

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One use of projection operators is to determine the new state after a measurement, ie, this is the mathematical operation that corresponds to "collapsing the wave function"
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Комментарии
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Shouldn't the P+ matrix be ((1, 0) (0, 0))?

Jehannum
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Thanks really. But i have a little confusion with the Px isn't there any error in the formulation of the matrix?

esaiesaint-fleur
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Great video - really helped me connect the mathematical bit to the physical intuition. Thank you!

VivinAnand
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please dear explain affine map in quantum optics

muhammadtanveer
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It's about time that you realize that, when you wear light-colored clothing, we can't see anything you write directly in front of you on the board. Life is a learning process! For some people this is harder to realize than learning QM. It needs empathy. Such a poor presentation-technique for teaching.

jacobvandijk