Charge fluctuation between even and odd states of a superconducting island

Details Charge fluctuation between even and odd states of a superconducting island Charge fluctuation between even and odd states of a superconducting island

2001-06-19

arxiv.org/abs/cond-mat/0106364v2

Phys. Rev. B 66, 024513 (2002)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

8 pages, 4 figures, accepted for publication in Phys. Rev. B. Revised version: one figure added, formal part extended

Scientific paper

10.1103/PhysRevB.66.024513

We theoretically investigate effects of quantum fluctuation between even and odd charge states on the transport properties of a normal-superconducting-normal single-electron tunneling transistor. The charge fluctuation is discussed beyond the orthodox theory. We find that the charging energy renormalization enhances the parity effect: The Coulomb blockade regime for odd state is reduced and that for even state is widened. We show that the renormalization factor can be obtained by measuring the peak position of the conductance. The renormalization factor reduces with increasing the applied bias voltage.

Affiliated with

Also associated with

No associations

Rating

Charge fluctuation between even and odd states of a superconducting island 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 Charge fluctuation between even and odd states of a superconducting island, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charge fluctuation between even and odd states of a superconducting island will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-645567