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Main Author: Fabiano, Nicola
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2509.22364
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author Fabiano, Nicola
author_facet Fabiano, Nicola
contents We prove three structural impossibility results demonstrating that fuzzy metric spaces cannot capture essential features of quantum state geometry. First, we show they cannot model destructive interference between concepts due to phase insensitivity. Second, we prove there is no distance-preserving embedding from quantum state space into any fuzzy metric space. Third, we establish that fuzzy logic cannot distinguish symmetric from antisymmetric concept combinations -- a fundamental limitation for modeling structured knowledge. These theorems collectively show that fuzzy frameworks are structurally incapable of representing intrinsic uncertainty, where quantum mechanics provides a superior, geometrically coherent alternative.
format Preprint
id arxiv_https___arxiv_org_abs_2509_22364
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On the Incompatibility of Quantum State Geometry and Fuzzy Metric Spaces: Three No-Go Theorems
Fabiano, Nicola
Quantum Physics
Functional Analysis
46C99, 03E72, 81P45
We prove three structural impossibility results demonstrating that fuzzy metric spaces cannot capture essential features of quantum state geometry. First, we show they cannot model destructive interference between concepts due to phase insensitivity. Second, we prove there is no distance-preserving embedding from quantum state space into any fuzzy metric space. Third, we establish that fuzzy logic cannot distinguish symmetric from antisymmetric concept combinations -- a fundamental limitation for modeling structured knowledge. These theorems collectively show that fuzzy frameworks are structurally incapable of representing intrinsic uncertainty, where quantum mechanics provides a superior, geometrically coherent alternative.
title On the Incompatibility of Quantum State Geometry and Fuzzy Metric Spaces: Three No-Go Theorems
topic Quantum Physics
Functional Analysis
46C99, 03E72, 81P45
url https://arxiv.org/abs/2509.22364