{
  "annotation_id": "7d97edf5-67ef-4f5c-b2b3-401a3f96ac0c",
  "date_created": "2026-03-02T18:01:45.518000Z",
  "date_modified": "2026-03-02T18:01:45.518000Z",
  "file_hash": "b1ff6cc7bb67c45fd20e50567baa8afe7ea201bc744a568ea44597a142ac6698",
  "private": false,
  "record": {
    "abstract": "We investigate the dynamics of a four-photon Jaynes-Cummings model for large\nphoton number. It is shown that at certain times the cavity field is in a pure\nstate which is a superposition of two Kerr states, analogous to the\nSchr\\\"{o}dinger cat state (superposition of two coherent states) which occurs\nin the one and two photon cases.",
    "arxiv_id": "quant-ph/0106031",
    "authors": [
      "Hongchen Fu",
      "Allan I Solomon"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1080/09500340110072936",
    "title": "Kerr cat states from the four-photon Jaynes-Cummings model",
    "url": "https://arxiv.org/abs/quant-ph/0106031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "439d8bcd-422e-41f0-8093-f5fc358bbf30",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}