{
  "annotation_id": "929a3d59-392a-4563-b8a0-aa0b6300748f",
  "date_created": "2026-03-02T18:02:19.829000Z",
  "date_modified": "2026-03-02T18:02:19.829000Z",
  "file_hash": "3648902f03453b7a07580708f8e9a7b76560af79591db951a0746e5cec383b11",
  "private": false,
  "record": {
    "abstract": "We explore the connections between the constraints on the precision of\nquantum logical operations that arise from a conservation law, and those\narising from quantum field fluctuations. We show that the conservation-law\nbased constraints apply in a number of situations of experimental interest,\nsuch as Raman excitations, and atoms in free space interacting with the\nmultimode vacuum. We also show that for these systems, and for states with a\nsufficiently large photon number, the conservation-law based constraint\nrepresents an ultimate limit closely related to the fluctuations in the quantum\nfield phase.",
    "arxiv_id": "quant-ph/0507251",
    "authors": [
      "Julio Gea-Banacloche",
      "Masanao Ozawa"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1464-4266/7/10/017",
    "title": "Constraints for quantum logic arising from conservation laws and field   fluctuations",
    "url": "https://arxiv.org/abs/quant-ph/0507251"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3d73e1c6-3305-43ec-bc3a-d519d9c302f9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}