Quantum dots formed in three-dimensional Dirac semimetal Cd${}_3$As${}_2$ nanowires

Minkyung Jung, Kenji Yoshida, Kidong Park +9

We demonstrate quantum dot (QD) formation in three-dimensional Dirac semimetal Cd${}_3$As${}_2$ nanowires using two electrostatically tuned p$-$n junctions with a gate and magnetic…