{
  "annotation_id": "2486c877-e12a-47ae-9e90-c4f86d48b17b",
  "date_created": "2026-03-02T18:02:40.708000Z",
  "date_modified": "2026-03-02T18:02:40.708000Z",
  "file_hash": "5b19af19d69c35d504aa0182503e9fd4b117ed451395de86d46981b6cdf71fbd",
  "private": false,
  "record": {
    "abstract": "We consider the problem of optimal processing of quantum information at\nincomplete experimental data characterizing the quantum source. In particular,\nwe then prove that for one-qubit quantum source the Jaynes principle offers a\nsimple scheme for optimal compression of quantum information. According to the\nscheme one should process as if the density matrix of the source were actually\nequal to the matrix of the Jaynes state.",
    "arxiv_id": "quant-ph/9803080",
    "authors": [
      "Michal Horodecki",
      "Ryszard Horodecki",
      "Pawel Horodecki"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Acta Phys.Slov. 48 (1998) 133-140",
    "title": "Optimal compression of quantum information for one-qubit source at   incomplete data: a new aspect of Jaynes principle",
    "url": "https://arxiv.org/abs/quant-ph/9803080"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a0b49b89-2056-4808-a4ec-949e5f97e123",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}