Regensburg 2019 – wissenschaftliches Programm

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DY: Fachverband Dynamik und Statistische Physik

DY 55: Poster: Noneq. Stat. Phys., Stat. Bio. Phys., Brownian

DY 55.11: Poster

Donnerstag, 4. April 2019, 15:00–18:00, Poster B2

The role of interactions in a in a quantum heat pump for fermionic atoms — •Manuel Alamo, Arko Roy, and Andre Eckardt — Max-Planck-Institut für Physik komplexer Systeme

We design and investigate a quantum heat pump for fermionic atoms in a structured optical potential. It is based on a structure given by two quantum dots hosting two levels each. By applying periodic driving, we engineer an energy-selective transport between both dots. Coupling each of them to a different fermionic reservoir, particles and heat is transported. We investigate the role of interactions on the performance of this device as a heat pump by employing Floquet-Born-Markov theory.