Interplay of Rabi oscillations and quantum interference in semiconductor quantum dots.
We investigated the manifestation of Rabi oscillation in the coherent dynamics of excitons in self-assembled semiconductor quantum dots. The Rabi oscillation phenomenon was directly observed as a function of the input pulse area. Furthermore, by performing wave packet interferometry in the nonlinear excitation regime, we discover a new type of quantum interference phenomenon, resulting from the interplay between Rabi oscillation and quantum interference.
Htoon
H
H
Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
Takagahara
T
T
Kulik
D
D
Baklenov
O
O
Holmes
A L
AL
Shih
C K
CK