General framework for the probabilistic description of experiments

Elena R. Loubenets

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arXiv · quant-ph/0312199

General framework for the probabilistic description of experiments

Elena R. Loubenets

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Abstract

We introduce a new mathematical framework for the probabilistic description of an experiment on a system of any type in terms of information representing this system initially. Based on the notions of an information state and a generalized observable, this framework allows us to subsume different types of randomness and experiment effects within a single mathematical structure. Adjusting this framework to the quantum case, we clarify what is really "quantum" in quantum measurement theory.

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Elena R. Loubenets. 2003-12-25. General framework for the probabilistic description of experiments. https://arxiv.org/abs/quant-ph/0312199

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