{
  "annotation_id": "e2edaea7-8407-444a-8fe7-dc512972a559",
  "date_created": "2026-03-02T18:02:27.662000Z",
  "date_modified": "2026-03-02T18:02:27.662000Z",
  "file_hash": "ac56a7a109fb81509b43c13363270d66dde7187146cffec0d60f1a8dd3d2685c",
  "private": false,
  "record": {
    "abstract": "We consider a slow particle with wave function $\\psi_t(\\vec{x})$, moving\nfreely in some direction. A mirror is briefly switched on around a time $T$ and\nits position is scanned. It is shown that the measured reflection probability\nthen allows the determination of $|\\psi_T(\\vec{x})|^2$. Experimentally\navailable atomic mirrors should make this method applicable to the\ncenter-of-mass wave function of atoms with velocities in the cm/s range.",
    "arxiv_id": "quant-ph/0607098",
    "authors": [
      "Volker Hannstein",
      "Gerhard C. Hegerfeldt"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1209/0295-5075/77/60003",
    "journal_ref": "EPL, 77(2007) 60003",
    "title": "How to measure the wave-function absolute squared of a moving particle   by using mirrors",
    "url": "https://arxiv.org/abs/quant-ph/0607098"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bb62e258-02bd-4c26-ad9f-9d071036c77f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}