{
  "id": "2208.08755",
  "version": "v1",
  "published": "2022-08-18T10:35:11.000Z",
  "updated": "2022-08-18T10:35:11.000Z",
  "title": "Heat transport through a two-level system under continuous quantum measurement",
  "authors": [
    "Tsuyoshi Yamamoto",
    "Yasuhiro Tokura",
    "Takeo Kato"
  ],
  "comment": "6+2 pages, 4 figures",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "We study the backaction of quantum measurements on heat transport through a two-level system by considering the continuous projective measurement onto an eigen state of the two-level system. For the non-selective measurement, the backaction appears as a dephasing effect on the two-level system. We formulate the heat current under the selective measurement with a stochastic master equation and show that the cross-correlation between the measurement outcomes and the heat current contains information on the backaction. We expect that our findings can be verified by using a platform of superconducting circuits.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2022-08-18T10:35:11.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "two-level system",
      "continuous quantum measurement",
      "heat transport",
      "heat current contains information",
      "backaction"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 2,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}