Author:
Timmer Daniel,Gittinger Moritz,Quenzel Thomas,Stephan Sven,Zablocki Jennifer,Lützen Arne,Zhong Jin-Hui,Silies Martin,De Sio Antonietta,Lienau Christoph
Abstract
Strong exciton-plasmon-couplings are investigated using two-dimensional electronic spectroscopy, revealing Rabi oscillations of polariton cross-peaks and accessing two-quantum excitations. Coherent population oscillations between excitons that are strongly and weakly coupled to the plasmonic field are demonstrated.