55 citations · 572 across the 28 of their papers we have counts for
5 papers · 1 filter
Intermediate states in Andreev bound state fusion
C. Jünger, S. Lehmann, K. A. Dick +3
Hybridization is a very fundamental quantum mechanical phenomenon, with the text book example of binding two hydrogen atoms in a hydrogen molecule. In semiconductor physics, a quan…
Experimental verification of the work fluctuation-dissipation relation for information-to-work conversion
David Barker, Matteo Scandi, Sebastian Lehmann +4
We study experimentally work fluctuations in a Szilard engine that extracts work from information encoded as the occupancy of an electron level in a semiconductor quantum dot. We s…
Symmetry-controlled singlet-triplet transition in a double-barrier quantum ring
Heidi Potts, Josef Josefi, I-Ju Chen +6
We engineer a system of two strongly confined quantum dots to gain reproducible electrostatic control of the spin at zero magnetic field. Coupling the dots in a tight ring-shaped p…
Vapor-solid-solid growth dynamics in GaAs nanowires
Carina B. Maliakkal, Marcus Tornberg, Daniel Jacobsson +2
Semiconductor nanowires are promising material systems for coming of age nanotechnology. The usage of the vapor solid solid (VSS) route, where the catalyst used for promoting axial…
Gate control, g-factors and spin orbit energy of p-type GaSb nanowire quantum dot devices
Sven Dorsch, In-Pyo Yeo, Sebastian Lehmann +3
Proposals for quantum information applications are frequently based on the coherent manipulation of spins confined to quantum dots. For these applications, p-type III-V material sy…