# QWAV > QWAV is a pre-commercial computing platform concept exploring p-adic ultrametric architectures, benchmarked in joules per solution (JPCUB). Published by QNFO. No production system exists. ## Demos - [Staircase redundancy vs Archimedean codes](https://qwav.org/demos/staircase-redundancy): Bruhat-Tits quantum error correction, side by side with the standard code families. - [Virtual qubit showdown](https://qwav.org/demos/virtual-qubit-showdown): An ultrametric tree against the surface code on the same noisy task. - [Error confinement](https://qwav.org/demos/error-confinement): Watch Bruhat-Tits error suppression keep a fault from spreading. - [The tree and its shadow](https://qwav.org/demos/tree-and-shadow): An ultrametric phase diagram you can move through. - [Ultrametric convergence](https://qwav.org/demos/ultrametric-convergence): Variance collapse under coarse-graining, step by step. - [Tree distance sandbox](https://qwav.org/demos/tree-distance-sandbox): Cophenetic, Euclidean and ultrametric distances on one tree. - [Hardware pathway visualizer](https://qwav.org/demos/hardware-pathway-visualizer): A 40-atom neutral-atom tree lattice, laid out to explore. - [Q-PNA classifier playground](https://qwav.org/demos/qpna-classifier-playground): Glass-box classification: see why each label is chosen. - [Monna map perspective](https://qwav.org/demos/monna-map-perspective): A renderer for the Monna map, from the UMP.010 C5 paper. - [Ultrametric tree universality](https://qwav.org/demos/ultrametric-tree-universality): A cross-domain explorer of the same tree structure. ## Research - [Papers](https://papers.qnfo.org/papers): full texts, with a Markdown mirror at /papers/.md - [Ask the corpus](https://ask.qwav.org/) - [Verification record](https://qwav.org/certificates.json) - [Feed](https://qwav.org/feed.xml)