Thermodynamic uncertainty relation in atomic-scale quantum conductors

@article{Friedman2020ThermodynamicUR,
  title={Thermodynamic uncertainty relation in atomic-scale quantum conductors},
  author={Hava Meira Friedman and Bijay Kumar Agarwalla and Ofir Shein-Lumbroso and Oren Tal and Dvira Segal},
  journal={arXiv: Mesoscale and Nanoscale Physics},
  year={2020}
}
The thermodynamic uncertainty relation (TUR) is expected to hold in nanoscale electronic conductors, when the electron transport process is quantum coherent and the transmission probability is constant (energy and voltage independent). We present measurements of the electron current and its noise in gold atomic-scale junctions and confirm the validity of the TUR for electron transport in realistic quantum coherent conductors. Furthermore, we show that it is beneficial to present the current and… Expand

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