{
  "annotation_id": "f54b46f5-f087-4ad8-be81-53a9dcab351c",
  "date_created": "2026-03-02T18:01:39.321000Z",
  "date_modified": "2026-03-02T18:01:39.321000Z",
  "file_hash": "153b3545cbbb4f6b88f8d9f750d02de5f394d07fe4c2d2507646bcbe7654af4c",
  "private": false,
  "record": {
    "abstract": "Experimental NMR implementations of the Deutsch-Josza quantum algorithm based\non pesudo-pure spin states exhibit an exponential sensitivity scaling with the\nnumber of qubits. By employing truly mixed spin states in spin Liouville space,\nwhere molecules with different nuclear spin configurations represent different\ninput states, the Deutsch-Josza problem can be solved by single function\nevaluation without sensitivity loss concomitant with increase of the number of\nbits.",
    "arxiv_id": "quant-ph/0006024",
    "authors": [
      "F. M. Woodward",
      "R. Br\u00fcschweiler"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Solution of the Deutsch-Josza Problem by NMR Ensemble Computing without   Sensitivity Scaling",
    "url": "https://arxiv.org/abs/quant-ph/0006024"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9bc7f357-2267-4a9f-9385-a1ae4a40d777",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}