{
  "annotation_id": "1f117963-1c8c-4fe9-a280-b3d4767f9a44",
  "date_created": "2026-03-02T18:02:19.973000Z",
  "date_modified": "2026-03-02T18:02:19.973000Z",
  "file_hash": "08ab243b877c915c8ca01fcde6cd8e06a643dca00fced49575bed676459f4775",
  "private": false,
  "record": {
    "abstract": "We report the first experimental realization of an \u0027\u0027optimal\u0027\u0027 quantum device\nable to perform a Minimal Disturbance Measurement (MDM) on polarization encoded\nqubits saturating the theoretical boundary established between the classical\nknowledge acquired of any input state, i.e. the classical \"guess\", and the\nfidelity of the same state after disturbance due to measurement . The device\nhas been physically realized by means of a linear optical qubit manipulation,\npost-selection measurement and a classical feed-forward process.",
    "arxiv_id": "quant-ph/0510097",
    "authors": [
      "F. Sciarrino",
      "M. Ricci",
      "F. De Martini",
      "R. Filip",
      "L. Mista Jr"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.96.020408",
    "journal_ref": "Phys. Rev. Lett. 96, 020408 (2006)",
    "title": "Experimental realization of a minimal disturbance quantum measurement",
    "url": "https://arxiv.org/abs/quant-ph/0510097"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "184c8e34-3ecd-4014-9bd1-9218e39f0450",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}