Systems of covariance in quantum probability |
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Authors: | Stanley Gudder |
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Institution: | (1) Department of Mathematics, University of Denver, 80208 Denver, Colorado |
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Abstract: | Symmetry groups and systems of covariance are investigated in the framework of quantum probability theory. It is shown that a measurementX can be represented by a positive operator-valued measure
on a sectorS of the amplitude space. Moreover,
provides a generalized system of covariance for the generalized unitary representation of a symmetry group. |
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Keywords: | |
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