{
  "annotation_id": "e6cb1250-1268-4845-b189-932ed0d19eea",
  "date_created": "2026-03-02T18:02:27.555000Z",
  "date_modified": "2026-03-02T18:02:27.555000Z",
  "file_hash": "055dd2eff50282af17ae211db4bd6b14572dfa4cfb0cf55c0bb060fe08fd0fcd",
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  "record": {
    "abstract": "We consider the problem of discriminating between states of a specified set\nwith maximum confidence. For a set of linearly independent states unambiguous\ndiscrimination is possible if we allow for the possibility of an inconclusive\nresult. For linearly dependent sets an analogous measurement is one which\nallows us to be as confident as possible that when a given state is identified\non the basis of the measurement result, it is indeed the correct state.",
    "arxiv_id": "quant-ph/0604026",
    "authors": [
      "Sarah Croke",
      "Erika Andersson",
      "Stephen M. Barnett",
      "Claire R. Gilson",
      "John Jeffers"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.96.070401",
    "journal_ref": "Phys Rev Lett 96, 070401 (2006)",
    "title": "Maximum Confidence Quantum Measurements",
    "url": "https://arxiv.org/abs/quant-ph/0604026"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "efa93189-0199-41fa-8137-bf5e3a11c9bb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}