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710 papers from the QNFO program, filed on nine shelves by the reader each one is written for: energy per answer, error correction, physics, numbers and p-adics, logic and formalism, AI and knowledge, autonomous systems, assessments, and cross-cutting essays. Every page renders its mathematics and can be questioned in place. How a living paper works.
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Error correction papers 1 paper
Error-correction researchers and quantum hardware teams. Codes, decoders and the cost of keeping a logical qubit alive: stabilizer, surface, LDPC, concatenated and ultrametric constructions, fault-tolerance thresholds, leakage, syndromes and circuit mapping onto real hardware.
Anyons & topology. Anyons, braiding and topological order Tagged papers: 42.
Cross‑Ratio Invariants of Braids as Fault‑Tolerant Quantum Computation Resources
Fault‑tolerant quantum computation currently relies on stabilizer codes whose physical‑to‑logical qubit ratios are on the order of $10^{3}\!:\!1$, far exceeding the ten‑qubit devices demonstrated today. This work closes the gap by introducing cross‑ratio invariants of anyon worldlines as…
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