Semiconductor nano devices whose operation derives from the bound states of individual dopants have received considerable attention because of the promise for n
Topological insulators are new phases of quantum matter characterized by an insulating gap in the bulk and gapless edge or surface states.In the case of an idea
Using electrically gated Ge/Si core/shell nanowires at dilution refrigerator temperatures we investigate confined hole states as spin qubits.Compared to electro