Quantum Noise of Electron–Phonon Heat Current
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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en
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Journal of Low Temperature Physics, Volume 191, issue 5-6, pp. 373–379
Abstract
We analyze heat current fluctuations between electrons and phonons in a metal. In equilibrium we recover the standard result consistent with the fluctuation–dissipation theorem. Here we show that heat current noise at finite frequencies remains non-vanishing down to zero temperature. From the experimental point of view, it is a small effect and up to now elusive. We briefly discuss the impact of electron–phonon heat current fluctuations on calorimetry, particularly in the regime of single microwave-photon detection.Description
| openaire: EC/H2020/766025/EU//QuESTech | openaire: EC/H2020/742559/EU//SQH
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Pekola, J P & Karimi, B 2018, 'Quantum Noise of Electron–Phonon Heat Current', Journal of Low Temperature Physics, vol. 191, no. 5-6, pp. 373–379. https://doi.org/10.1007/s10909-018-1854-y