{
  "annotation_id": "6a5f15c0-8063-4645-b774-b31e555ec315",
  "date_created": "2026-03-02T18:02:16.600000Z",
  "date_modified": "2026-03-02T18:02:16.600000Z",
  "file_hash": "bfb02a013805c02bd7111aa3d507832ceb10e8955cd407ba9370af5b177fbeef",
  "private": false,
  "record": {
    "abstract": "Entanglement of remote atom lasers is obtained via quantum state transfer\ntechnique from lights to matter waves in a five-level $M$-type system. The\nconsidered atom-atom collisions can yield an effective Kerr susceptibility for\nthis system and lead to the self- and cross- phase modulation between the two\noutput atom lasers. This effect results in generation of entangled states of\noutput fields. Particularly, under different conditions of space-dependent\ncontrol fields, the entanglement of atom lasers and of atom-light fields can be\nobtained, respectively. Furthermore, based on the Bell-state measurement, an\nuseful scheme is proposed to spatially separate the generated entangled atom\nlasers.",
    "arxiv_id": "quant-ph/0503240",
    "authors": [
      "Xiong-Jun Liu",
      "Hui Jing",
      "Xin Liu",
      "Ming-Sheng Zhan",
      "Mo-Lin Ge"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "A Scheme of Generating and Spatially Separating Two-Component Entangled   Atom Lasers",
    "url": "https://arxiv.org/abs/quant-ph/0503240"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "da3e473a-e5fd-466f-b8ed-ee18c308c78c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}