Coherent Control of Non-Markovian Interaction of Exciton-Folded Acoustic Phonon in GaAs Multiple Quantum Wells

Authors :: Yoshihiro Ogawa
Fujio Minami
Source :: AIP Conference Proceedings.
Publication Year :: 2007
Publisher :: AIP, 2007.
Abstract: We show the coherent control of the non‐Markovian oscillation of exciton‐folded acoustic phonon scattering in GaAs multiple‐quantum wells by using four‐wave mixing measurements. The extent of non‐Markovian scattering is suppressed when the delay time between the phase‐locked pulses corresponds to half the period of the non‐Markovian oscillation.

Subjects :: Physics
Condensed matter physics
Condensed Matter::Other
Phonon
Oscillation
Scattering
Exciton
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Gallium arsenide
Condensed Matter::Materials Science
chemistry.chemical_compound
chemistry
Coherent control
Quantum well
Coherence (physics)

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