Resonant nature of phonon-induced damping of Rabi oscillations in quantum dots
- 4 May 2004
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 69 (19) , 193302
- https://doi.org/10.1103/physrevb.69.193302
Abstract
Optically controlled coherent dynamics of charge (excitonic) degrees of freedom in a semiconductor quantum dot under the influence of lattice dynamics (phonons) is discussed theoretically. We show that the dynamics of the lattice response in the strongly nonlinear regime is governed by a semiclassical resonance between the phonon modes and the optically driven dynamics. We stress on the importance of the stability of intermediate states for the truly coherent control.Keywords
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