Abstract
Rabi oscillation and corresponding energy level splitting was investigated in single quantum dot exciton states. A spectroscopic method was applied which enabled characterization of a single isolated quantum dot. Quantum wave function interferometry was utilized on the discrete exciton excited state to observe the excitonic population oscillation. The observation of coherent population flopping in a zero-dimensional (0D) excitonic two-level system in a time-domain interferometric measurement was made possible by long coherence of 0D excitonic states.
| Original language | English |
|---|---|
| Article number | 246401 |
| Pages (from-to) | 2464011-2464014 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 87 |
| Issue number | 24 |
| Publication status | Published - 2001 Dec 10 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)