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20 lines
594 B
Plaintext
20 lines
594 B
Plaintext
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Revisited Stern-Gerlach setup, now using three machines in series.
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Introduced incompatible operators.
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Reintroduced normalized and phased notation, using δ. (pic)
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Combined y and x to view result of <+y|+x>
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Talked about projections on other axes (pic x2)
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Practice problem (pic) performed partially in class
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what is the probability that the S_y will be measured to be +ħ∕2
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Should be .93
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To find, calculate <+y|Ψ> to find probability.
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What is <S_y>? I.e. the expecation value for S_y?
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<Ψ|S_y|Ψ> gives expectation value, or use <+y|Ψ> and <-y|Ψ> to find coefficients. (pic)
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