{
  "annotation_id": "3f90c26d-e531-43b6-9fed-c89d0855ea5e",
  "date_created": "2026-03-02T18:02:27.658000Z",
  "date_modified": "2026-03-02T18:02:27.658000Z",
  "file_hash": "661cf2a4d3d2a0eb5544a39d92a664b341c56b4ce1cf37f21e06c4e626bc6ec9",
  "private": false,
  "record": {
    "abstract": "We propose a Procrustean entanglement concentration scheme for continuous\nvariable states inspired by the scheme proposed in Fiurasek et. al. Phys. Rev.\nA 67, 022304, (2003). We show that the eight-port homodyne measurement of\nFiurasek et. al. Phys. Rev. A 67, 022304, (2003) can be replaced by a balanced\nhomodyne measurement with the advantage of providing a success criterion that\nallows Alice and Bob to determine if entanglement concentration was achieved.\nIn addition, it facilitates a straightforward and feasible experimental\nimplementation.",
    "arxiv_id": "quant-ph/0605143",
    "authors": [
      "David Menzies",
      "Natalia Korolkova"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.74.042315",
    "journal_ref": "Phys. Rev A, 74, 042315 (2006).",
    "title": "Procrustean entanglement concentration of continuous variable states of   light",
    "url": "https://arxiv.org/abs/quant-ph/0605143"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6229bff9-79fe-44ad-9f81-f8009577adf2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}