Scattering approach to parametric pumping

Details Scattering approach to parametric pumping Scattering approach to parametric pumping

1998-08-31

arxiv.org/abs/cond-mat/9808347v1

Phys. Rev. B 58, 10135 (1998)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

4 pages, RevTeX; 3 figures included; Submitted to Physical Review B

Scientific paper

10.1103/PhysRevB.58.R10135

A d.c. current can be pumped through a quantum dot by periodically varying two independent parameters $X_1$ and $X_2$, like a gate voltage or magnetic field. We present a formula that relates the pumped current to the parametric derivatives of the scattering matrix $S(X_1,X_2)$ of the system. As an application we compute the statistical distribution of the pumped current in the case of a chaotic quantum dot.

Affiliated with

Also associated with

No associations

Rating

Scattering approach to parametric pumping does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Scattering approach to parametric pumping, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scattering approach to parametric pumping will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-503143