{
  "annotation_id": "5b99c0a1-8a96-4855-8320-47aea23558f0",
  "date_created": "2026-03-02T18:02:33.777000Z",
  "date_modified": "2026-03-02T18:02:33.777000Z",
  "file_hash": "46663beb40781c0f64bd06d36a43928d499409a002ac7026268e99b42c06c7b5",
  "private": false,
  "record": {
    "abstract": "We prove that any three linearly independent pure quantum states can always\nbe locally distinguished with nonzero probability regardless of their\ndimension, entanglement, or multipartite structure. Almost always, all three\nstates can be unambiguously identified. The only exceptional case, where one\nstate is locally knowable but the other two are not, is found among multi-qubit\nstates.",
    "arxiv_id": "quant-ph/0612013",
    "authors": [
      "Somshubhro Bandyopadhyay",
      "Jonathan Walgate"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1751-8113/42/7/072002",
    "journal_ref": "J. Phys. A: Math. Theor. 42 (2009) 072002.",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Local Distinguishability of Any Three Quantum States",
    "url": "https://arxiv.org/abs/quant-ph/0612013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "aa8db791-d5bd-4d05-8185-cc5191b5381c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}