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arXiv · 2505.05497

The cognitive triple-slit experiment

Luca Sassoli de Bianchi·Massimiliano Sassoli de Bianchi
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Abstract

Quantum cognition has made it possible to model human cognitive processes very effectively, revealing numerous parallels between the properties of conceptual entities tested by the human mind and those of microscopic entities tested by measurement apparatuses. The success of quantum cognition has also made it possible to formulate an interpretation of quantum mechanics, called the conceptuality interpretation, which ascribes to quantum entities a conceptual nature similar to that of human concepts. The present work fits into these lines of research by analyzing a cognitive version of single, double, and triple-slit experiments. The data clearly show the formation of the typical interference fringes between the slits as well as the embryos of secondary fringes. Our analysis also shows that while quantum entities and human concepts may share a same conceptual nature, the way they manifest it in specific contexts can be quite different. This is also evident from the significant deviation from zero observed for the Sorkin parameter, indicating the presence of strong irreducible third-order interference contributions in human decision.

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Luca Sassoli de Bianchi, Massimiliano Sassoli de Bianchi. 2025-05-06. The cognitive triple-slit experiment. https://doi.org/10.1007/s10773-025-06175-3

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