{
  "annotation_id": "d5f1a774-970c-4f76-a2ac-cc6e724aca6e",
  "date_created": "2026-03-02T18:02:06.332000Z",
  "date_modified": "2026-03-02T18:02:06.332000Z",
  "file_hash": "f8623b2f68df0700385cb548178be1b8b775d155fe87445e0d5c2bcf1a0ee677",
  "private": false,
  "record": {
    "abstract": "A feasible setup of continuous-variable (CV) quantum non-demolishing (QND)\ninteraction at a distance is proposed. If two distant experimentalists are able\nto locally perform identical QND interactions then the proposed realization\nrequires only a single quantum channel and classical communication between\nthem. A possible implementation of the proposed setup in recent quantum optical\nlaboratories is discussed and an influence of Gaussian noise in the quantum\nchannel on a quality of the implementation is analyzed. An efficient\nrealization of the QND interaction at a distance can be a basic step to\npossible distributed quantum CV experiments between the distant laboratories.",
    "arxiv_id": "quant-ph/0404010",
    "authors": [
      "Radim Filip"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.69.052313",
    "title": "Continuous-variable quantum non-demolishing interaction at a distance",
    "url": "https://arxiv.org/abs/quant-ph/0404010"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "354424e3-5847-46e2-97f9-1d5f422ce6b3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}