20 citations · 20 across the 1 of their papers we have counts for
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Readout of quantum screening effects using a time-dependent probe
Nastaran Dashti, Matteo Acciai, Sara Kheradsoud +3
In voltage- and temperature-biased coherent conductors quantum screening effects occur if the conductor's transmission is energy-dependent. Here, we show that an additional ac-driv…
Detailed study of nonlinear cooling with two-terminal configurations of topological edge states
Fatemeh Hajiloo, Pablo Terrén Alonso, Nastaran Dashti +2
We study the nonlinear thermoelectric cooling performance of a quantum spin Hall system. The setup consists of a nanomagnet contacting a Kramers' pair of helical edge states, resul…
Power, Efficiency and Fluctuations in a Quantum Point Contact as Steady-State Thermoelectric Heat Engine
Sara Kheradsoud, Nastaran Dashti, Maciej Misiorny +3
The trade-off between large power output, high efficiency and small fluctuations in the operation of heat engines has recently received interest in the context of thermodynamic unc…
Minimal-excitation single-particle emitters: A comparison of charge and energy transport properties
Nastaran Dashti, Maciej Misiorny, Sara Kheradsoud +2
We investigate different types of time-dependently driven single-particle sources whose common feature is that they produce pulses of integer charge and minimally excite the Fermi…
Probing charge and heat current noise by frequency-dependent temperature and potential fluctuations
Nastaran Dashti, Maciej Misiorny, Peter Samuelsson +1
The energetic properties of electron transport in mesoscopic and nanoscale conductors is of large current interest. Here we theoretically investigate the possibility of probing flu…