# Epistemological and ontological aspects of quantum theory

@inproceedings{Helland2021EpistemologicalAO, title={Epistemological and ontological aspects of quantum theory}, author={Inge S. Helland}, year={2021} }

In this paper, epistemology and ontology of quantum states are discussed based on a completely new way of founding quantum theory. The fundamental notions are conceptual variables in the mind of an observer or in the joint minds of a group of observers. These conceptual variables are very often accessible, that is, it is possible to ﬁnd values of the variables by doing experiments or by making measurements. An important notion is that of maximal accessibility. It is shown here that this new…

## 3 Citations

N ov 2 02 1 On reconstruction of the Hilbert space from conceptual variables .

- Mathematics
- 2021

In [1] the general problem of deriving the Hilbert space formulation in quantum theory is discussed from the point of view of conceptual variables. A conceptual variable is any variable defined by a…

A simple quantum model related to decisions

- Physics
- 2022

This article may be seen as a summary and a ﬁnal discussion of the work that the author has done in recent years on the foundation of quantum theory. It is shown that quantum mechanics as a model…

The Bell Experiment and the Limitations of Actors

- PsychologyFoundations of Physics
- 2022

The well known Bell experiment with two actors Alice and Bob is considered. First the simple deduction leading to the CHSH inequality under local realism is reviewed, and some arguments from the…

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