{
  "annotation_id": "d62e2e85-2a37-48f2-b3e9-edcd388f5d97",
  "date_created": "2026-03-02T18:02:34.704000Z",
  "date_modified": "2026-03-02T18:02:34.704000Z",
  "file_hash": "918645e5ea2e1fc97d9f13b96b4eddae5a2f6aa604cb6a2cd9e23817c647f131",
  "private": false,
  "record": {
    "abstract": "We propose a method of the Bell bases decomposition to teleport an arbitrary\nunknown N-qubit state through a nonmaximally entangled quantum channel, and\ngive the universal decomposition matrix of N-qubit. Using the decomposition\nmatrix, we can easily obtain the collapsed state at the receiver site. The\ninverse matrix that the decomposition matrix is just the transformation matrix\nthat the receiver can manipulate. The decomposition matrix is a function of the\nparameters of the quantum channel. After defining the sub-matrix of the quantum\nchannel, we find that the decomposition matrix is a tensor product of the\nsub-matrixes.",
    "arxiv_id": "quant-ph/0702150",
    "authors": [
      "Xiu-Lao Tian",
      "Xiao-Qiang Xi"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "The Bell bases decomposition of a general N-qubit state Teleportation   through a non-maximally entangled quantum channel",
    "url": "https://arxiv.org/abs/quant-ph/0702150"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f317a764-328b-4a5d-a3d4-df076fb5393c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}