30 citations · 199 across the 17 of their papers we have counts for
4 papers · 1 filter
Characterization of density oscillations in confined and degenerate Fermi gases
Coskun Firat, Altug Sisman, Alhun Aydin
Friedel oscillations appear in density of Fermi gases due to Pauli exclusion principle and translational symmetry breaking nearby a defect or impurity. In confined Fermi gases, thi…
Landauer's Principle in a Quantum Szilard Engine Without Maxwell's Demon
Alhun Aydin, Altug Sisman, Ronnie Kosloff
Quantum Szilard engine constitutes an adequate interplay of thermodynamics, information theory and quantum mechanics. Szilard engines are in general operated by a Maxwell's Demon w…
Thermoshape effect for energy harvesting with nanostructures
Altug Sisman, Alhun Aydin, Jonas Fransson
We propose a mechanism for nanoscale energy conversion, an electric voltage induced by a temperature gradient in a junction composed of the same material having exactly the same ge…
Thermosize voltage induced in a ballistic graphene nanoribbon junction
Alhun Aydin, Jonas Fransson, Altug Sisman
A thermoelectric voltage is induced in a junction, constituted of two dissimilar materials under a temperature gradient. Similarly, a thermosize voltage is expected to be induced i…