Tweezers vs Magnet: How Topology Changes Everything About Computing
Year: 2025
Type: article
Abstract: The dominant paradigm in advanced computing, particularly in the quantum domain, relies on the precise external control of individual, fragile information carriers—a particle-centric approach analogous to arranging iron filings with tweezers. This method is fundamentally constrained by its reliance on extreme environmental isolation and unsustainable error-correction overheads, rendering it impractical for widespread, real-world deployment. This paper deconstructs the architectural flaws of this particle paradigm and proposes a fundamental shift to Functional Topological Computing (FTC)—a paradigm that encodes information in the intrinsically robust, global patterns of a system, analogous to the collective alignment of iron filings to a magnet. The FTC framework prioritizes functional utility over theoretical purity and is platform-agnostic, encompassing electronic, photonic, and classical systems that leverage topological protection for decisive advantages in power efficiency, environmental resilience, and manufacturability. We introduce a rigorous validation methodology, including the Indivisibility Criterion and the Spatial Homogeneity Test, to distinguish viable technologies from laboratory curiosities. Finally, we outline a tiered, value-driven commercialization roadmap that begins with the near-term integration of specialized topological components into existing semiconductor ecosystems, creating a pragmatic and sustainable path toward the long-term vision of universal, room-temperature topological computation.
Author: Quni-Gudzinas, Rowan Brad
Institution: Oldham Council
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7090307461
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