A Continuing From Exercise 1 Find The Expectation Values A And B In The Given State As Well As A And B An 1 (111.04 KiB) Viewed 109 times
the values of A and B were given below:
A Continuing From Exercise 1 Find The Expectation Values A And B In The Given State As Well As A And B An 2 (45.22 KiB) Viewed 109 times
(a) Continuing from Exercise 1, find the expectation values (A) and (B) in the given state , as well as (²) and (B²) and find the variances σå and σð. (b) Find the uncertainty principle for this state, using the general formula 2 2012 ( 1 (A, B||0)) ² 2i Does the product of the variances you found in (a) satisfy the uncertainty principle, and, if so, is it with an equality or inequality? 1
[12pt] Exercise 1 Consider a two-state system and two different observables A and B, represented by the operators 0 1 Â = ( 3 2i -2i 3 and B=(!) 1
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