Clique Homology is $${{\mathsf{QMA}}}_{1}$$ QMA 1 -hard

Abstract We address the long-standing question of the computational complexity of determining homology groups of simplicial complexes, a fundamental task in computational topology, posed by Kaibel and Pfetsch over twenty years ago. We show that decision problem is $${{\mathsf{QMA}}}_{1}$$ QMA 1 -har...

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Bibliographic Details
Main Authors: Marcos Crichigno, Tamara Kohler
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-024-54118-z