# Quantum Mollow Quadruplet in Non-linear Cavity-QED

@inproceedings{Allcock2021QuantumMQ, title={Quantum Mollow Quadruplet in Non-linear Cavity-QED}, author={Thomas Tunstall Allcock and Wolfgang W. Langbein and Egor A. Muljarov}, year={2021} }

We develop an exact analytical approach to the optical response of a quantum dot-microcavity system for arbitrary excitation strengths. The response is determined in terms of the complex amplitudes of transitions between the rungs of the Jaynes-Cummings ladder, explicitly isolating nonlinearities of different orders. Increasing the pulse area of the excitation field, we demonstrate the formation of a quantum Mollow quadruplet (QMQ), quantizing the semi-classical Mollow triplet into a coherent… Expand

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