{
  "annotation_id": "5e3a044b-305b-4240-9d5f-b0fc7ecc5177",
  "date_created": "2026-03-02T18:02:27.285000Z",
  "date_modified": "2026-03-02T18:02:27.285000Z",
  "file_hash": "98898f25fe3c903214dee5bd19ae72b4962e1f11b8f19fbebe30223b9e3d50c4",
  "private": false,
  "record": {
    "abstract": "We present graphical representation for genaralized quantum measurements\n(POVM). We represent POVM elements as Bloch vectors and find the conditions\nthese vectors should satisfy in order to describe realizable physical\nmeasurements. We show how to find probability of measurement outcome in a\ngraphical way. The whole formalism is applied to unambigous discrimination of\nnonorthogonal quantum states.",
    "arxiv_id": "quant-ph/0604189",
    "authors": [
      "Pawel Kurzynski",
      "Andrzej Grudka"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Graphical representation of generalized quantum measurements",
    "url": "https://arxiv.org/abs/quant-ph/0604189"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ffba375e-81d2-4a70-b922-2e4639da3442",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}