{
  "annotation_id": "7f7c20cb-ea17-40a8-9980-7c9cc0189e3a",
  "date_created": "2026-03-02T18:02:31.161000Z",
  "date_modified": "2026-03-02T18:02:31.161000Z",
  "file_hash": "a242a6eab6eccd918a5c469c1fbf795123ac432bf22ba9d188aa8a2e12b5c942",
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  "record": {
    "abstract": "We propose an alternative scenario for the generation of entanglement between\nrotational quantum states of two polar molecules. This entanglement arises from\ndipole-dipole interaction, and is controlled by a sequence of laser pulses\nsimultaneously exciting both molecules. We study the efficiency of the process,\nand discuss possible experimental implementations with cold molecules trapped\nin optical lattices or in solid matrices. Finally, various entanglement\ndetection procedures are presented, and their suitability for these two\nphysical situations is analyzed.",
    "arxiv_id": "quant-ph/0608182",
    "authors": [
      "Eric Charron",
      "P\u00e9rola Milman",
      "Arne Keller",
      "Osman Atabek"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.75.033414",
    "journal_ref": "Physical Review A / Physical Review A (General Physics); Phys Rev\n  A Gen Phys; Physical Review A (Atomic Molecular and Optical Physics) 75, 3\n  (26/03/2007) 033414",
    "title": "Quantum phase gate and controlled entanglement with polar molecules",
    "url": "https://arxiv.org/abs/quant-ph/0608182"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1617165c-c719-4fc5-b6ec-3543321af2fd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}