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Journal of International Crisis and Risk Communication Research

Subpicosecond adiabatic rapid passage in a single InGaAs quantum dot: Role of phonons in dephasing

Reuble Mathew, Eric Dilcher, Angela Gamouras, Ajan P. Ramachandran, Sabine Freisem, DENNIS GLENN DEPPE, Kimberley C. Hall

Published Jan 1, 2014• 0 citations
Publisher

Abstract

Robust excitation of an exciton state via adiabatic rapid passage is demonstrated in a single InGaAs quantum dot using subpicosecond optical pulses. A chirp sign dependence of the transfer efficiency indicates dephasing tied to phonons.
DOI
10.1364/cleo_qels.2014.fth4c.2

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