- #1

Diracobama2181

- 74

- 2

My hunch is that I would just use $$trace(p_o|0>_x<0|_x)$$, where $$|0>_x$$ is written in terms of the z component. Is this correct?

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- Thread starter Diracobama2181
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- #1

Diracobama2181

- 74

- 2

My hunch is that I would just use $$trace(p_o|0>_x<0|_x)$$, where $$|0>_x$$ is written in terms of the z component. Is this correct?

- #2

- 22,471

- 13,398

That's correct, but first think about, how to simplify your statistical operator!

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