The quantum-mechanical equation of motion for excitons in two and three coupled quantum dot (QD) systems driven by classical pulses of light was solved analytically and numerically. As a result, a mechanism for preparing maximally entangled Bell and GHz states via excitons in optically driven QDs was established. This mechanism was used to generate single qubit rotations.
|Original language||English (US)|
|Number of pages||5|
|Journal||Physical Review A - Atomic, Molecular, and Optical Physics|
|State||Published - Jul 1 2000|
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics