3 papers
cond-mat.mes-hall2020
Band structure and end states in InAs/GaSb core-shell-shell nanowires
Florinda Viñas Boström, Athanasios Tsintzis, Michael Hell +1
Quantum wells in InAs/GaSb heterostructures can be tuned to a topological regime associated with the quantum spin Hall effect, which arises due to an inverted band gap and hybridiz…
cond-mat.mes-hall2019
Electrical control of spins and giant g-factors in ring-like coupled quantum dots
Heidi Potts, I-Ju Chen, Athanasios Tsintzis +5
Emerging theoretical concepts for quantum technologies have driven a continuous search for structures where a quantum state, such as spin, can be manipulated efficiently. Central t…
cond-mat.mes-hall2019
Odd-frequency superconducting pairing in Kitaev-based junctions
Athanasios Tsintzis, Annica M. Black-Schaffer, Jorge Cayao
We investigate odd-frequency superconducting correlations in normal-superconductor (NS) and short superconductor-normal-superconductor (SNS) junctions with the S region described b…