{
  "annotation_id": "d7b7bc1a-0be2-4159-b015-fb8b90e22b6b",
  "date_created": "2026-03-02T18:01:42.411000Z",
  "date_modified": "2026-03-02T18:01:42.411000Z",
  "file_hash": "7a21aa708402407e9c6a3cf7aa7f9f9025cbd3500f5458025689ec765f24ebaa",
  "private": false,
  "record": {
    "abstract": "A scheme for preparation of coherent superposition of Fock states of\nelectromagnetic field is constructed. The superposition state is created inside\nthe cavity via a strong interaction of a four-level atom with quantum field of\nthe cavity and classic laser fields. We demonstrate the possibility to create\ndesired arbitrary superposition of the cavity Fock states just by changing the\nrelative delay of the fields. Then, as another application of our model, we\nstudy a means of creating entanglement of neutral four-level atoms using\ndifferent sequences of interactions with the cavity and laser fields.",
    "arxiv_id": "quant-ph/0011112",
    "authors": [
      "Mikayel Khanbekyan"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Generation of coherent superposition of Fock states in a cavity.   Entanglement of atomic coherent states",
    "url": "https://arxiv.org/abs/quant-ph/0011112"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a9204b57-e6cd-4f13-83fc-402c24383e12",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}