{
  "annotation_id": "3b422234-1d7f-4ecf-a115-028d69e09d2e",
  "date_created": "2026-03-02T18:02:24.127000Z",
  "date_modified": "2026-03-02T18:02:24.127000Z",
  "file_hash": "e565721d7c89cc686c2ddd0dd12729d04a55e6ecea46e89fbfe64a6a3f81f2dc",
  "private": false,
  "record": {
    "abstract": "In this article, we derive a unique procedure for quantum state estimation\nfrom a simple, self-evident principle: an experimentalist\u0027s estimate of the\nquantum state generated by an apparatus should be constrained by honesty. A\nskeptical observer should subject the estimate to a test that guarantees that a\nself-interested experimentalist will report the true state as accurately as\npossible. We also find a non-asymptotic, operational interpretation of the\nquantum relative entropy function.",
    "arxiv_id": "quant-ph/0603116",
    "authors": [
      "Robin Blume-Kohout",
      "Patrick Hayden"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Accurate quantum state estimation via \"Keeping the experimentalist   honest\"",
    "url": "https://arxiv.org/abs/quant-ph/0603116"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "652b30a0-1ff9-4b06-a8cf-bf098e541371",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}