{
  "annotation_id": "6af101de-bedd-42d1-a92c-f6948025deb8",
  "date_created": "2026-03-02T18:02:40.509000Z",
  "date_modified": "2026-03-02T18:02:40.509000Z",
  "file_hash": "365f2e113475dc8d9da44d09ae8fa7faa114f577d6b74971977c59bb1c64084e",
  "private": false,
  "record": {
    "abstract": "We propose a scheme to create a macroscopic ``Sch\\\"odinger cat\u0027\u0027 state formed\nby two interacting Bose condensates. In analogy with quantum optics, where the\ncontrol and engineering of quantum states can be maintained to a large extend,\nwe consider the present scheme to be an example of quantum atom optics at work.",
    "arxiv_id": "quant-ph/9706034",
    "authors": [
      "J. I. Cirac",
      "M. Lewenstein",
      "K. Moelmer",
      "P. Zoller"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.57.1208",
    "title": "Quantum Superposition States of Bose-Einstein Condensates",
    "url": "https://arxiv.org/abs/quant-ph/9706034"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d206c073-ceb0-42bc-8f5f-69462a0d5073",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}