{
  "annotation_id": "3ad84961-f137-41aa-86ee-093e9a330dae",
  "date_created": "2026-03-02T18:02:31.143000Z",
  "date_modified": "2026-03-02T18:02:31.143000Z",
  "file_hash": "b86eec49b7bc4cc1b8ddd2a587762f1d954f02e39f3c3f7a0bda7f1b1e24b245",
  "private": false,
  "record": {
    "abstract": "We observe quantum, Hong-Ou-Mandel, interference of fields produced by two\nremote atomic memories. High-visibility interference is obtained by utilizing\nthe finite atomic memory time in four-photon delayed coincidence measurements.\nInterference of fields from remote atomic memories is a crucial element in\nprotocols for scalable generation of multi-node remote qubit entanglement.",
    "arxiv_id": "quant-ph/0609215",
    "authors": [
      "T. Chaneliere",
      "D. N. Matsukevich",
      "S. D. Jenkins",
      "S. -Y. Lan",
      "R. Zhao",
      "T. A. B. Kennedy",
      "A. Kuzmich"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.98.113602",
    "journal_ref": "Physical Review Letters 98, 113602 (2007)",
    "title": "Quantum interference of electromagnetic fields from remote quantum   memories",
    "url": "https://arxiv.org/abs/quant-ph/0609215"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5ab7a0c3-be87-491c-922b-df71a68036bd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}