1 research outputs found
Coherent population transfer in coupled semiconductor quantum dots
We propose a solid-state implementation of stimulated Raman adiabatic passage
in two coupled semiconductor quantum dots. Proper combination of two pulsed
laser fields allows the coherent carrier transfer between the two
nanostructures without suffering significant losses due to environment
coupling. By use of a general solution scheme for the carrier states in the
double-dot structure, we identify the pertinent dot and laser parameters.Comment: 4 pages, accepted for publication in Applied Physics Letter