{
  "annotation_id": "a216cd6b-adce-4362-9fca-8db3f8175b15",
  "date_created": "2026-03-02T18:01:39.143000Z",
  "date_modified": "2026-03-02T18:01:39.143000Z",
  "file_hash": "854ff0afeb392ccf43cedc0cbfe6aeef9728ff9ceb145bf9add46e0856780f0c",
  "private": false,
  "record": {
    "abstract": "We consider one copy of a quantum system prepared in one of two orthogonal\npure states, entangled or otherwise, and distributed between any number of\nparties. We demonstrate that it is possible to identify which of these two\nstates the system is in by means of local operations and classical\ncommunication alone. The protocol we outline is both completely reliable and\ncompletely general - it will correctly distinguish any two orthogonal states\n100% of the time.",
    "arxiv_id": "quant-ph/0007098",
    "authors": [
      "Jonathan Walgate",
      "Anthony J. Short",
      "Lucien Hardy",
      "Vlatko Vedral"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.85.4972",
    "journal_ref": "Phys. Rev. Lett. 85, 4972 (2000)",
    "title": "Local Distinguishability of Multipartite Orthogonal Quantum States",
    "url": "https://arxiv.org/abs/quant-ph/0007098"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "75aa6210-5b2e-4241-8e0f-6f43d70f0618",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}