ROX_Q

Papers, theses & articles.

Preregistered results, capacity theory, forensic audits. Everything here is written to be recomputed, not believed.

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Patents

  • Patent · filed 22 May 2026

    DE 10 2026 121 129.1

    Covers the full layer: selection, sequencing, active stabilization, pulse-level protection driven by the capacity model.

The record

The kernel is live. It reads any machine, predicts the outcome, and outperforms the vendor stack. 140+ preregistered runs against IQM's and IBM's own software, in the deep, complex regime where quantum computing actually earns its money. Below the capacity edge, vendor defaults hold their ground; that edge is exactly what we measure, predict and push. We add to the record in front of anyone who wants to watch.

78 %

more usable signal than the vendor's own stack, same hardware, same problem, deep regime

2.1×

closer to the exact value than the vendor stack on every rung: ground state of a 12-spin ring at 432 two-qubit gates, first rung

1.6 points

mean prediction error of a depth model fitted on one QPU, sealed before launch, then fired at a foreign chip

240 %

usable coherence extension, artifact-controlled

16 points

of state quality mined from archived data by symmetry proofreading, zero additional QPU seconds

4 billion

operations in one job, depth 28,518, zero failures, where the standard job aborted at depth 196

Measured on IQM Garnet, IQM Emerald, IBM Heron and IBM Nighthawk. Every figure carries an official job or task ID, independently verifiable on AWS and IBM.