{
  "annotation_id": "031c2e37-c63d-48b5-9d34-381d7efe7e1a",
  "date_created": "2026-03-02T18:01:39.158000Z",
  "date_modified": "2026-03-02T18:01:39.158000Z",
  "file_hash": "eac08d3b3dbaf4787034f1ab2303d1ab80d53479977f0ee32c2eb737a37b7365",
  "private": false,
  "record": {
    "abstract": "We show that for appropriate choices of parameters it is possible to achieve\nphoton blockade in idealised one, two and three atom systems. We also include\nrealistic parameter ranges for rubidium as the atomic species. Our results\ncircumvent the doubts cast by recent discussion in the literature (Grangier et\nal Phys. Rev Lett. 81, 2833 (1998), Imamoglu et al Phys. Rev. Lett. 81, 2836\n(1998)) on the possibility of photon blockade in multi-atom systems.",
    "arxiv_id": "quant-ph/0002091",
    "authors": [
      "Andrew D. Greentree",
      "John A. Vaccaro",
      "Sebastian R. de Echaniz",
      "Alan V. Durrant",
      "Jon P. Marangos"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1464-4266/2/3/306",
    "title": "Prospects for photon blockade in four level systems in the N   configuration with more than one atom",
    "url": "https://arxiv.org/abs/quant-ph/0002091"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6002971c-fefd-4523-b52e-413557604ba0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}