Individual ergodic theorem on a logic
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Sylvia Pulmannová (1982)
Mathematica Slovaca
Alberto Barchielli, Giancarlo Lupieri (2006)
Banach Center Publications
General quantum measurements are represented by instruments. In this paper the mathematical formalization is given of the idea that an instrument is a channel which accepts a quantum state as input and produces a probability and an a posteriori state as output. Then, by using mutual entropies on von Neumann algebras and the identification of instruments and channels, many old and new informational inequalities are obtained in a unified manner. Such inequalities involve various quantities which characterize...
Mirko Navara (1989)
Acta Universitatis Carolinae. Mathematica et Physica
Fujii, Kazuyuki (2002)
Journal of Applied Mathematics
Bishop, R.C., Bohm, A., Gadella, M. (2004)
Discrete Dynamics in Nature and Society
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