{
  "annotation_id": "c86318a2-5c50-4e4e-a5b3-f5e22b2d1393",
  "date_created": "2026-03-02T18:02:07.059000Z",
  "date_modified": "2026-03-02T18:02:07.059000Z",
  "file_hash": "81fe4c5177b4b332b3a55ee74711c5c151b46b627279492a9bb2341cca7c758a",
  "private": false,
  "record": {
    "abstract": "The multimode interference technique is a simple way to study the\ninterference patterns found in many quantum probability distributions. We\ndemonstrate that this analysis not only explains the existence of so-called\n\"quantum carpets,\" but can explain the spatial distribution of channels and\nridges in the carpets. With an understanding of the factors that govern these\nchannels and ridges we have a limited ability to produce a particular pattern\nof channels and ridges by carefully choosing the weighting coefficients c_{n} .\nWe also use these results to demonstrate why fractional revivals of initial\nwavepackets are themselves composed of many smaller packets.",
    "arxiv_id": "quant-ph/0403032",
    "authors": [
      "Ross C. O\u0027Connell",
      "Will Loinaz"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Multimode Interference: Identifying Channels and Ridges in Quantum   Probability Distributions",
    "url": "https://arxiv.org/abs/quant-ph/0403032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "37be2214-963c-40d5-86de-c4854f986443",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}