On some definition of physical state
type: Item
instance of: scholarly article
title: On some definition of physical state
zbMATH Open document ID: 0566.03019
DOI: 10.1007/BF00672648
author: Andrzej Posiewnik
published in: International Journal of Theoretical Physics
publication date: 1985-01-01T00:00:00Z
review text: We propose to describe physical systems (quantum or classical) with the aid of structures called information systems. We argue that in each theoretical description of the phenomenology of the preparation process one can identify the set of all (pure) states of a physical system with the set of (total) elements of some information system. Next we give some consequences of the above arguments.
Mathematics Subject Classification ID: 03B99
Mathematics Subject Classification ID: 81P10
zbMATH DE Number: 3902630
zbMATH Keywords: physical systems
zbMATH Keywords: information systems
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 3902630