28 citations · 67 across the 6 of their papers we have counts for
6 papers
Limits of Thermal Conductance Quantization in Chiral Topological Josephson Junctions
Daniel Gresta, Fernando Dominguez, Raffael L. Klees +3
We investigate thermal and non-local electrical transport in four-terminal Josephson junctions formed by a normal region coupled to two transverse chiral superconducting leads, sup…
Transport signatures of inverted Andreev bands in topological Josephson junctions
Jonathan Sturm, Raffael L. Klees, Ewelina M. Hankiewicz +1
We study the thermoelectrical transport transverse to conventional and topological Josephson junctions with a central quantum dot (QD). For that purpose, we derive an effective res…
Majorana-mediated thermoelectric transport in multiterminal junctions
Raffael L. Klees, Daniel Gresta, Jonathan Sturm +2
The unambiguous identification of Majorana zero modes (MZMs) is one of the most outstanding problems of condensed matter physics. Thermal transport provides a detection tool that i…
Signatures of Jackiw-Rebbi resonance in the thermal conductance of topological Josephson junctions with magnetic islands
Daniel Gresta, Gianmichele Blasi, Fabio Taddei +3
Josephson junctions in two-dimensional topological insulators with embedded magnetic domains can host a number of topological phases, in particular, Jackiw-Rebbi solitons and Major…
Thermoelectricity in Quantum-Hall Corbino Structures
Mariano Real, Daniel Gresta, Christian Reichl +6
We measure the thermoelectric response of Corbino structures in the quantum Hall effect regime and compare it with a theoretical analysis. The measured thermoelectric voltages are…
Optimal thermoelectricity with quantum spin-Hall edge states
Daniel Gresta, Mariano Real, Liliana Arrachea
We study the thermoelectric properties of a Kramers pair of helical edge states of the quantum spin Hall effect coupled to a nanomagnet with a component of the magnetization perpen…