{
  "annotation_id": "a23e9d59-ca20-4825-96fa-3378ac834163",
  "date_created": "2026-03-02T18:01:53.161000Z",
  "date_modified": "2026-03-02T18:01:53.161000Z",
  "file_hash": "78b41e04b5395e590b336b4ff9c3bcbdd971171315757eca2a4de3ce1b46dbbb",
  "private": false,
  "record": {
    "abstract": "We propose an experimentally feasible scheme to generate nonmaximal\nentanglement between two atomic ensembles. The degree of entanglement is\nreadily tunable. The scheme involves laser manipulation of atomic ensembles,\nadjustable quarter- and half-wave plates, beam splitter, polarizing beam\nsplitters, and single-photon detectors, and well fits the status of the current\nexperimental technology. Finally we use the nonmaximally entangled state of\nensembles to demonstrate quantum nonlocality by detecting the\nClauser-Horne-Shimony-Holt inequality.",
    "arxiv_id": "quant-ph/0207021",
    "authors": [
      "Peng Xue",
      "Guang-Can Guo"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Scheme for preparation of nonmaximal entanglement between two atomic   ensembles",
    "url": "https://arxiv.org/abs/quant-ph/0207021"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "61dbdfdc-ed0c-40c5-9a13-3dd7d15c4c80",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}