1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Tuning the tunnel coupling of quantum dot molecules with longitudinal magnetic fields
Rent:
Rent this article for
USD
10.1063/1.3040058
/content/aip/journal/apl/93/22/10.1063/1.3040058
http://aip.metastore.ingenta.com/content/aip/journal/apl/93/22/10.1063/1.3040058
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Hole energy levels in a CQD as a function of the magnetic field. The inset shows the splitting between the lowest “bonding” and “antibonding” levels, which is tuned by the field down to zero and then to negative values.

Image of FIG. 2.
FIG. 2.

Molecular character of the ground state as a function of the magnetic field. The solid line indicates the weight of bonding character, while the dashed line indicates that of antibonding character. Note the abrupt transition, from mostly bonding to mostly antibonding, is at .

Image of FIG. 3.
FIG. 3.

Exciton energy as a function of the electric field for an asymmetric CQD subject to different magnetic fields. The solid lines denote the states involving hole levels with , while the dashed lines denote those involving . The gap between the bonding and antibonding exciton levels is tuned with the magnetic field.

Loading

Article metrics loading...

/content/aip/journal/apl/93/22/10.1063/1.3040058
2008-12-03
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Tuning the tunnel coupling of quantum dot molecules with longitudinal magnetic fields
http://aip.metastore.ingenta.com/content/aip/journal/apl/93/22/10.1063/1.3040058
10.1063/1.3040058
SEARCH_EXPAND_ITEM