{
  "annotation_id": "7db4df4c-99cf-411c-b42f-44309d56a728",
  "date_created": "2026-03-02T18:01:59.926000Z",
  "date_modified": "2026-03-02T18:01:59.926000Z",
  "file_hash": "fb59b00fd359025d1b95219653e2bf7a36006530e485db63d01f651e35ab7eeb",
  "private": false,
  "record": {
    "abstract": "A continuous-variable tripartite entangled state is experimentally generated\nby combining three independent squeezed vacuum states and the variances of its\nrelative positions and total momentum are measured. We show that the measured\nvalues violate the separability criteria based on the sum of these quantities\nand prove the full inseparability of the generated state.",
    "arxiv_id": "quant-ph/0304053",
    "authors": [
      "Takao Aoki",
      "Nobuyuki Takei",
      "Hidehiro Yonezawa",
      "Kentaro Wakui",
      "Takuji Hiraoka",
      "Akira Furusawa",
      "Peter van Loock"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.91.080404",
    "title": "Experimental verification of a fully inseparable tripartite   continuous-variable state",
    "url": "https://arxiv.org/abs/quant-ph/0304053"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fe429faf-aeba-4abb-97a2-9211f0a5d427",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}