{
  "annotation_id": "bf84807b-f9d2-4a2c-a43c-6278a3a76443",
  "date_created": "2026-03-02T18:02:41.484000Z",
  "date_modified": "2026-03-02T18:02:41.484000Z",
  "file_hash": "20b1cb4728b72beedbf041c307c1527187b71c32e73071339cd4808967457fc0",
  "private": false,
  "record": {
    "abstract": "We investigate the information provided about a specified distributed\napparatus of n units in the measurement of a quantum state. It is shown that,\nin contrast to such measurement of a classical state, which is bounded by log\n(n+1) bits, the information in a quantum measurement is bounded by 3.7 x\nn^(1/2) bits. This means that the use of quantum apparatus offers an\nexponential advantage over classical apparatus.",
    "arxiv_id": "quant-ph/9804047",
    "authors": [
      "Subhash Kak"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1023/A:1018877532212",
    "journal_ref": "Found.Phys.28:1005-1012,1998",
    "title": "Quantum Information in a Distributed Apparatus",
    "url": "https://arxiv.org/abs/quant-ph/9804047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8eba4250-b89f-481d-a2c6-ebd109a0c595",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}