{
  "annotation_id": "d215a24e-ddc5-407a-a383-dba454bcf87e",
  "date_created": "2026-03-02T18:02:27.399000Z",
  "date_modified": "2026-03-02T18:02:27.399000Z",
  "file_hash": "76a5356d0265704d375cbd3573c744f34824ddaa0a05ff80aaae385e7abe242a",
  "private": false,
  "record": {
    "abstract": "We propose an electronic quantum eraser in which the electrons are injected\ninto a mesoscopic conductor at the quantum Hall regime. The conductor is\ncomposed of a two-path interferometer which is an electronic analogue of the\noptical Mach-Zehnder interferometer, and a quantum point contact detector\ncapacitively coupled to the interferometer. While the interference of the\noutput current at the interferometer is shown to be suppressed by the\nwhich-path information, we show that the which-path information is erased by\nthe zero-frequency cross correlation measurement between the interferometer and\nthe detector output leads. We also investigate a modified setup in which the\ndetector is replaced by a two-path interferometer.We show that the path\ndistinguishability and the visibility of the joint detection can be controlled\nin a continuous manner, and satisfy a complementarity relation for the\nentangled electrons.",
    "arxiv_id": "quant-ph/0607031",
    "authors": [
      "Kicheon Kang"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall"
    ],
    "doi": "10.1103/PhysRevB.75.125326",
    "title": "An Electronic Mach-Zehnder Quantum Eraser",
    "url": "https://arxiv.org/abs/quant-ph/0607031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b0261722-c3c2-42b6-85be-358b0f0a75af",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}