4 papers · 1 filter
Spin SWAP operation in double quantum dots at the LaAlO3/SrTiO3 interface
A. Sierant, J. Czarnecki, B. Szafran +1
Progress in the fabrication of nanoscale transition-metal-oxide heterostructures makes these platforms promising candidates for the realization of spin qubits, mainly due to the $d…
Versatile Method of Engineering the Band Alignment and the Electron Wavefunction Hybridization of Hybrid Quantum Devices
Guoan Li, Xiaofan Shi, Ting Lin +23
With the development of quantum technology, hybrid devices that combine superconductors (S) and semiconductors (Sm) have attracted great attention due to the possibility of enginee…
SQUID pattern disruption in transition metal dichalcogenide Josephson junctions due to non-parabolic dispersion of the edge states
D. Sticlet, P. Wójcik, M. P. Nowak
We theoretically study Josephson junctions with a transition metal dichalcogenide zigzag ribbon as a weak link. We demonstrate that the spatial profile of the supercurrent carried…
Probing Andreev reflection reach in semiconductor-superconductor hybrids by Aharonov-Bohm effect
M. P. Nowak, P. Wójcik
Recent development in fabrication of hybrid nanostructures allows for creation of quantum interferometers that combine semiconductor and superconductor materials. We show that in t…