All repositoriesQUBT / Quantum simulation

Qubit Arcade.

Build two-qubit circuit puzzles, produce exact state-vector evidence and compare measurement probabilities for community education and reproducibility bounties.

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INSIDE THE REPOSITORY

A complete place to start.

Complex two-qubit state vector
Entangling and phase gates
Probability and entropy reports
Exact token contract and pair inspection
Bounded ERC-20 transfer activity explorer
Local community funding scenario planner
Evidence export with SHA-256 verification
Nine automated checks and GitHub CI
MIT license, method, architecture and API docs

Node.js 22No runtime dependenciesVercel ready

Run locally

npm test
npm start

Open localhost:3000. The technology runs with no API key. Live chain and DNS reads use public providers.

Deploy in your account

Extract the archive and upload its contents to a GitHub repository you control. Import that repository into Vercel, or run npx vercel --prod in the extracted folder. The included configuration sets the output directory and tests.

Return to the Deploy studio to publish your project, token pair and repository on the public build board.

29 SOURCE FILES / V1.0.0

Inspect everything.

.env.example.github/workflows/check.yml.gitignoreLICENSEREADME.mdSECURITY.mdapi/activity.mjsapi/dns.mjsapi/health.mjsapi/token.mjsdev.mjsdocs/API.mddocs/ARCHITECTURE.mddocs/METHOD.mdexamples/inputs.jsonpackage.jsonpublic/app.mjspublic/config.mjspublic/core/engine.mjspublic/core/math.mjspublic/favicon.svgpublic/index.htmlpublic/styles.cssserver/api.mjsserver/handler.mjstests/api.test.mjstests/engine.test.mjstools/verify-evidence.mjsvercel.json

This download contains only this standalone project. It includes no account credentials.

METHOD

What it calculates.

Apply explicit H, X, Z, S and controlled-X matrices to a four-amplitude state. Measurement probabilities are squared complex magnitudes; entropy is classical measurement entropy.

LIMITS

What the evidence means.

Exact noiseless simulation, not quantum hardware, certified randomness, cryptography or proof of quantum advantage.

The funding planner does not transfer tokens or route rewards. Deploying this repository does not imply company endorsement or investment value.

Inputs you control.

Input	Type	Units
Circuit program	Editable data	—