{
  "annotation_id": "d94c394b-b9a6-4441-8e77-9da17a0b9446",
  "date_created": "2026-03-02T18:02:17.134000Z",
  "date_modified": "2026-03-02T18:02:17.134000Z",
  "file_hash": "4396b21f44f00356e12980b6fd6aa131599dab6228be7a61b97222e649baa8fe",
  "private": false,
  "record": {
    "abstract": "We propose a linear optical scheme for the teleportation of unknown ionic\nstates, the entanglement concentration for nonmaximally entangled states for\nions via entanglement swapping and the remote preparation for ionic entangled\nstates. The unique advantage of the scheme is that the joint Bell-state\nmeasurement needed in the previous schemes is not needed in the current scheme,\ni.e. the joint Bell-state measurement has been converted into the product of\nseparate measurements on single ions and photons. In addition, the current\nscheme can realize the quantum information processes for ions by using linear\noptical elements, which simplify the implementation of quantum information\nprocessing for ions.",
    "arxiv_id": "quant-ph/0505160",
    "authors": [
      "Ming Yang",
      "Zhuo-Liang Cao"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Quantum Information Processing Without Joint Measurement",
    "url": "https://arxiv.org/abs/quant-ph/0505160"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8519b9d8-4a6d-4ffd-b166-0d9d7f4ceebd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}