5 papers
Stable quantum dots in an InSb two-dimensional electron gas
Ivan Kulesh, Chung Ting Ke, Candice Thomas +7
Indium antimonide (InSb) two-dimensional electron gases (2DEGs) have a unique combination of material properties: high electron mobility, strong spin-orbit interaction, large Landé…
Ballistic superconductivity and tunable -junctions in InSb quantum wells
Chung Ting Ke, Christian M. Moehle, Folkert K. de Vries +11
Two-dimensional electron gases (2DEGs) coupled to superconductors offer the opportunity to explore a variety of quantum phenomena. These include the study of novel Josephson effect…
Coherent transport through a Majorana island in an Aharonov-Bohm interferometer
A. M. Whiticar, A. Fornieri, E. C. T. O'Farrell +9
Majorana zero modes are leading candidates for topological quantum computation due to non-local qubit encoding and non-abelian exchange statistics. Spatially separated Majorana mod…
Evidence of topological superconductivity in planar Josephson junctions
Antonio Fornieri, Alexander M. Whiticar, F. Setiawan +13
Majorana zero modes are quasiparticle states localized at the boundaries of topological superconductors that are expected to be ideal building blocks for fault-tolerant quantum com…
High mobility InAs 2DEGs on GaSb substrates: a platform for mesoscopic quantum transport
C. Thomas, A. T. Hatke, A. Tuaz +7
High mobility, strong spin-orbit coupling, and large Landé g-factor make the two-dimensional electron gas (2DEG) in InAs quantum wells grown on nearly-lattice-matched GaSb substrat…