Electric field control and optical signature of entanglement in quantum dot molecules

Details Electric field control and optical signature of entanglement in quantum dot molecules Electric field control and optical signature of entanglement in quantum dot molecules

2005-02-07

arxiv.org/abs/cond-mat/0502184v2

Phys. Rev. B 72, 165334 (2005)

Physics

Condensed Matter

Materials Science

4 pages, 6 figures

Scientific paper

10.1103/PhysRevB.72.165334

The degree of entanglement of an electron with a hole in a vertically coupled self-assembled dot molecule is shown to be tunable by an external electric field. Using atomistic pseudopotential calculations followed by a configuration interaction many-body treatment of correlations, we calculate the electronic states, degree of entanglement and optical absorption. We offer a novel way to spectroscopically detect the magnitude of electric field needed to maximize the entanglement.

Affiliated with

Also associated with

No associations

Rating

Electric field control and optical signature of entanglement in quantum dot molecules 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 Electric field control and optical signature of entanglement in quantum dot molecules, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric field control and optical signature of entanglement in quantum dot molecules will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-27870