Damping of exciton Rabi rotations by acoustic phonons in optically excited InGaAs/GaAs quantum dots.

Damping of exciton Rabi rotations by acoustic phonons in optically excited InGaAs/GaAs quantum dots.

We report experimental evidence identifying acoustic phonons as the principal source of the excitation-induced-dephasing (EID) responsible for the intensity damping of quantum dot excitonic Rabi rotations. The rate of EID is extracted from temperature dependent Rabi rotation measurements of the grou...

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Bibliographic Details
Main Authors:	Ramsay, A, Gopal, A, Gauger, E, Nazir, A, Lovett, B, Fox, A, Skolnick, MS
Format:	Journal article
Language:	English
Published:	2010

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