{
  "annotation_id": "b425b1df-119a-41eb-a340-8e476deaadb8",
  "date_created": "2026-03-02T18:02:19.757000Z",
  "date_modified": "2026-03-02T18:02:19.757000Z",
  "file_hash": "6981532d044dab224bdc0b5bdde5142dd67fb31df9f6a2842477a1b6f033220f",
  "private": false,
  "record": {
    "abstract": "We propose and prove protocols of controlled and combined remote\nimplementations of partially unknown quantum operations belonging to the\nrestricted sets [An Min Wang: PRA, \\textbf{74}, 032317(2006)] using GHZ states.\nWe detailedly describe the protocols in the cases of one qubit, respectively,\nwith one controller and with two senders. Then we extend the protocols to the\ncases of multiqubits with many controllers and two senders. Because our\nprotocols have to demand the controller(s)\u0027s startup and authorization or two\nsenders together working and cooperations, the controlled and combined remote\nimplementations of quantum operations definitely can enhance the security of\nremote quantum information processing and potentially have more applications.\nMoreover, our protocol with two senders is helpful to farthest arrive at the\npower of remote implementations of quantum operations in theory since the\ndifferent senders perhaps have different operational resources and different\noperational rights in practice.",
    "arxiv_id": "quant-ph/0510210",
    "authors": [
      "An Min Wang"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.75.062323",
    "title": "Controlled and combined remote implementations of partially unknown   quantum operations of multiqubits using GHZ states",
    "url": "https://arxiv.org/abs/quant-ph/0510210"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c794f0ae-a89c-4870-8031-49fbe05e49c8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}