pith. sign in

arxiv: 1610.06615 · v1 · pith:DXZFC4REnew · submitted 2016-10-20 · ❄️ cond-mat.mes-hall

A single electron transistor with quantum rings

classification ❄️ cond-mat.mes-hall
keywords electronquantumringswireconfigurationtransistortransportable
0
0 comments X
read the original abstract

We Have developed the concept of a new kind of single-electron transistor in which the transport of the electron through a quantum wire is controlled by charged quantum rings. Using a 2D harmonic potential as the transverse constraint, we numerically investigated the transport of the electron through the wire. We have shown that in the low energy limit, for a suitable configuration of the rings, called the quadrupole configuration, we are able to adjust the conductance of the wire and therefore control the switching process.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.