{
  "annotation_id": "6c007197-67cc-48fb-afdb-6249b9e698bd",
  "date_created": "2026-03-02T18:01:42.547000Z",
  "date_modified": "2026-03-02T18:01:42.547000Z",
  "file_hash": "6feac10f69509ee0e204dfd3a949f2d036d3a58250a654823770ea9d5b96695d",
  "private": false,
  "record": {
    "abstract": "We study effects of the physical realization of quantum computers on their\nlogical operation. Through simulation of physical models of quantum computer\nhardware, we analyze the difficulties that are encountered in programming\nphysical realizations of quantum computers. Examples of logically identical\nimplementations of the controlled-NOT operation and Grover\u0027s database search\nalgorithm are used to demonstrate that the results of a quantum computation are\nunstable with respect to the physical realization of the quantum computer. We\ndiscuss the origin of these instabilities and discuss possibilities to overcome\nthis, for practical purposes, fundamental limitation of quantum computers.",
    "arxiv_id": "quant-ph/0104085",
    "authors": [
      "Hans De Raedt",
      "Kristel Michielsen",
      "Anthony Hams",
      "Seiji Miyashita",
      "Keiji Saito"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Programming physical realizations of quantum computers",
    "url": "https://arxiv.org/abs/quant-ph/0104085"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "52e695ee-8917-412b-a445-74654291f19b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}