233 citations · 2.1k across the 62 of their papers we have counts for
4 papers · 1 filter
Optimal current-based sensing of phonon temperature using a finite reservoir
Sindre Brattegard, Stephanie Matern, Mark T. Mitchison +1
In realistic nanoscale transport set-ups, electron-phonon coupling leads to the exchange of heat between phonon baths and electronic reservoirs with finite heat capacities. Such ex…
Steady-state heat engines driven by finite reservoirs
Iago N. Mamede, Saulo V. Moreira, Mark T. Mitchison +1
We provide a consistent thermodynamic analysis of stochastic thermal engines driven by finite-size reservoirs, which are in turn coupled to infinite-size reservoirs. We consider a…
Optimal time estimation and the clock uncertainty relation for stochastic processes
Kacper Prech, Gabriel T. Landi, Florian Meier +4
Time estimation is a fundamental task that underpins precision measurement, global navigation systems, financial markets, and the organisation of everyday life. Many biological pro…
Out-of-time-order correlations and the fine structure of eigenstate thermalisation
Marlon Brenes, Silvia Pappalardi, Mark T. Mitchison +2
Out-of-time-order correlators (OTOCs) have become established as a tool to characterise quantum information dynamics and thermalisation in interacting quantum many-body systems. It…