Abstract

We present a brief overview of some of our theoretical studies of coherent control schemes in semiconductor heterostructures within Boltzmann-Bloch equations. The latter are obtained from Dyson’s equation within the Keldysh nonequilibrium Green’s function approach and allow a microscopic analysis of coherent control schemes in semiconductors. Feasibility of coherent control of charge oscillations, optical absorption, and optical gain is predicted. Most recent studies also indicate that coherent control of longitudinal optical (LO) phonon emission rates can be achieved.

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