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entropy1
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If we measure, say, the polarisation of a photon, the polarisation state of the photon collapses along the eigenvector of the observable corresponding to the measurement.
This may seem as a loss of information of the original polarisation (for it is now collapsed into another value). However, it can also be viewed as the creation of information (ie the measurement result).
What is the correct interpretation?
This may seem as a loss of information of the original polarisation (for it is now collapsed into another value). However, it can also be viewed as the creation of information (ie the measurement result).
What is the correct interpretation?