Heat transport through a two-level system under continuous quantum measurement
arXiv:2208.08755 · doi:10.1103/PhysRevB.106.205419
Abstract
We study the backaction of quantum measurements on heat transport through a two-level system by considering the continuous quantum measurement onto an eigenstate of the two-level system. For the nonselective 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.
arXiv comment8 pages, 4 figures
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