{
  "annotation_id": "7560ac7a-f7cf-4961-a140-90df975b0d7d",
  "date_created": "2026-03-02T18:01:52.159000Z",
  "date_modified": "2026-03-02T18:01:52.159000Z",
  "file_hash": "141b800e2d83ea3457f71a24479c4a931cf502105956bf5bb1161bf5e047e4bc",
  "private": false,
  "record": {
    "abstract": "The production of quantum entanglement between weakly coupled mapping\nsystems, whose classical counterparts are both strongly chaotic, is\ninvestigated. In the weak coupling regime, it is shown that time correlation\nfunctions of the unperturbed systems determine the entanglement production. In\nparticular, we elucidate that the increment of nonlinear parameter of coupled\nkicked tops does not accelerate the entanglement production in the strongly\nchaotic region. An approach to the dynamical inhibition of entanglement is\nsuggested.",
    "arxiv_id": "quant-ph/0209086",
    "authors": [
      "Atushi Tanaka",
      "Hiroshi Fujisaki",
      "Takayuki Miyadera"
    ],
    "categories": [
      "quant-ph",
      "nlin.CD"
    ],
    "doi": "10.1103/PhysRevE.66.045201",
    "journal_ref": "Phys. Rev. E 66, 045201(R) (2002)",
    "title": "Saturation of the production of quantum entanglement between weakly   coupled mapping systems in strongly chaotic region",
    "url": "https://arxiv.org/abs/quant-ph/0209086"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b3b7dd2f-32d7-4c1b-b8f1-cc3813c301e2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}