Local Manipulation of Nuclear Spin in a Semiconductor Quantum Well

Details Local Manipulation of Nuclear Spin in a Semiconductor Quantum Well Local Manipulation of Nuclear Spin in a Semiconductor Quantum Well

2003-05-31

arxiv.org/abs/cond-mat/0306012v2

Phys. Rev. Lett. 91, 207602 (2003)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

18 pages, 4 figures

Scientific paper

10.1103/PhysRevLett.91.207602

The shaping of nuclear spin polarization profiles and the induction of nuclear resonances are demonstrated within a parabolic quantum well using an externally applied gate voltage. Voltage control of the electron and hole wave functions results in nanometer-scale sheets of polarized nuclei positioned along the growth direction of the well. RF voltages across the gates induce resonant spin transitions of selected isotopes. This depolarizing effect depends strongly on the separation of electrons and holes, suggesting that a highly localized mechanism accounts for the observed behavior.

Affiliated with

Also associated with

No associations

Rating

Local Manipulation of Nuclear Spin in a Semiconductor Quantum Well 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 Local Manipulation of Nuclear Spin in a Semiconductor Quantum Well, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Local Manipulation of Nuclear Spin in a Semiconductor Quantum Well will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-581838