- #1

foranlogan2

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Give the general expressions for the probabilities to find Sz= +or- h/2 in a measurement of S^z

where Sz=h/2(1 0) as a matrix

( 0 -1)

ii)Give the general expressions for the probabilities to find <S^z>

culd anyone help,i can't find the general expressions for the probabilitites in my notes.