Physics, 28.09.2019 22:30 alani64

For a 2-dimensional (2 eigenvalues / 2 outcomes) problem, the statistical operator can be written as a nice form (20) 1. using the above expression, show that trp 1 which is the standard property of both pure and mixed statistical operators. 2. if |81 1, show that it represents a pure statistical operator.

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For a 2-dimensional (2 eigenvalues / 2 outcomes) problem, the statistical operator can be written as...