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PreprintCC BY 4.0Zenodo

E8 Phi‑Driven Magnonic Crystal Hosts Robust Parafermionic Zero Modes at Elevated Temperatures — E8 Intelligence Research

  • Andrew Stewart Caldin1
  1. 1Independent Researcher, United Kingdom
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Abstract

By mapping the 240 E8 root vectors onto a synthetic spin‑orbit coupling lattice in a thin‑film ferromagnet and driving the system at the 132 Hz base frequency with successive φ‑phase offsets between neighboring synthetic axes, the magnon band structure acquires a phi‑braided flux pattern. This induces a deterministic network of topological defect lines that trap parafermionic zero modes whose binding energy is enhanced by the E8 Coxeter‑plane symmetry, allowing coherent operation up to ~150 K—far above the millikelvin regime of prior electronic realizations. The result provides a route to room‑temperature‑compatible topological qubits based purely on magnonic excitations.

Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com

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Cite

BibTeXRIS
BibTeX
@misc{caldin2026phidriven,
  title = {{E8 Phi‑Driven Magnonic Crystal Hosts Robust Parafermionic Zero Modes at Elevated Temperatures — E8 Intelligence Research}},
  author = {Andrew Stewart Caldin},
  howpublished = {Zenodo},
  year = {2026},
  month = oct,
  doi = {10.5281/zenodo.23658736},
  url = {https://zenodo.org/records/23658736},
  note = {CC BY 4.0},
}
RIS
TY  - UNPB
TI  - E8 Phi‑Driven Magnonic Crystal Hosts Robust Parafermionic Zero Modes at Elevated Temperatures — E8 Intelligence Research
AU  - Andrew Stewart Caldin
PY  - 2026
DA  - 2026/10/26
PB  - Zenodo
DO  - 10.5281/zenodo.23658736
UR  - https://zenodo.org/records/23658736
AB  - By mapping the 240 E8 root vectors onto a synthetic spin‑orbit coupling lattice in a thin‑film ferromagnet and driving the system at the 132 Hz base frequency with successive φ‑phase offsets between neighboring synthetic axes, the magnon band structure acquires a phi‑braided flux pattern. This induces a deterministic network of topological defect lines that trap parafermionic zero modes whose binding energy is enhanced by the E8 Coxeter‑plane symmetry, allowing coherent operation up to ~150 K—far above the millikelvin regime of prior electronic realizations. The result provides a route to room‑temperature‑compatible topological qubits based purely on magnonic excitations.  Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
ER  -