Datasets:

LightRiderInc
/

random-quantum-circuits

pretty_name: 'Random quantum circuits: 5 qubits (ANU)'
license: cc-by-4.0
tags:
  - lightrider
  - quantum-provenance
  - quantum-circuits
  - benchmark
  - synthetic
configs:
  - config_name: default
    data_files:
      - split: train
        path: data/train-00000-of-00001.parquet

Random quantum circuits: 5 qubits (ANU)

500 random quantum circuits on 5 qubits, depth 10, using the gates h, x, sx, rz, cx, with every qubit measured at the end. Each row is one circuit, as qasm (OpenQASM 2.0) and as instructions (JSON).

The dataset was generated from a seed drawn from anu_aws_001 through Light Rider. The seed comes with a signed receipt, so anyone can check where the data came from and regenerate it exactly.

Provenance


Entropy source	`anu_aws_001`
Drawn	2026-10-15 19:23 UTC
Light Rider request	`lr_sreq_4d43a5d148aa4803a967f4b4c0b27a50`
Seed	`85a4fdaa76460b509bcd9e3d44b2efa78f7141dfe169949191d147946cc03ff2`
Generator	`random_circuits/1`
Rows	500

Parameters:

{
  "num_circuits": 500,
  "num_qubits": 5,
  "depth": 10,
  "gate_set": [
    "h",
    "x",
    "sx",
    "rz",
    "cx"
  ],
  "measure": true
}

Full technical record


Receipt signature	Ed25519, key fingerprint (SHA-256) `363b9750db0acd16ab188e4ecc8a58e4f811b28f5870cfc3ba4522274a11645e`
Output commitment (signed)	`sha256:e59bde450188568ad6a785364376b29d40ebdec8d1d5925ddffb0bb686205004`
Commitment salt	`e4dba2f135988289500d73cc32c7300d9259ef7a5db46125524b164bffaa1c94`
Generator stream	LR-ChaCha20 v1, domain `random_circuits`
Content hash (lr-canonical-jsonl/1)	`11b573af44e686a4f6d06779a456f8e78a52fde8731cbbeb38596ce7164c49d6`
Built with	lightrider-huggingface 0.1.1, lightrider 1.6.1, pyarrow 26.0.0

The complete record is in lightrider_provenance.json. The signed receipt, exactly as issued, is in receipt.json.

How to verify

pip install lightrider-huggingface

import lightrider_huggingface as lrhf

print(lrhf.verify("LightRider-Inc/random-quantum-circuits"))

This needs no Light Rider account. It prints each check as PASS or FAIL.

How verification works

The receipt is genuine. Light Rider signs every draw's receipt (Ed25519). The public key is at entropy.lightriderinc.com/api/v1/public-key.
The seed is that draw's output. The signed receipt includes a hash of the exact bytes drawn, so a seed from any other draw doesn't match.
The data follows from the seed. Generation is deterministic, so verify rebuilds every row from the seed and parameters and compares it with the published data.

What this doesn't claim

That quantum randomness makes this dataset better than one built with a good classical generator. It's an alternative source whose origin you can check. A receipt also can't show that the publisher drew only once; its timestamp shows when the draw happened.