arXiv · 1804.04511
Tensor network simulation of non-Markovian dynamics in organic polaritons
Abstract
We calculate the exact many-body time dynamics of polaritonic states supported by an optical cavity filled with organic molecules. Optical, vibrational and radiative processes are treated on an equal footing employing the Time-Dependent Variational Matrix Product States algorithm. We demonstrate signatures of non-Markovian vibronic dynamics and its fingerprints in the far-field photon emission spectrum at arbitrary light-matter interaction scales, ranging from the weak to the strong coupling regimes. We analyse both the single and many-molecule cases, showing the crucial role played by the collective motion of molecular nuclei and dark states in determining the polariton dynamics and the subsequent photon emission.
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Javier del Pino, Florian A. Y. N. Schröder, Alex W. Chin, Johannes Feist, Francisco J. Garcia-Vidal. 2018-04-12. Tensor network simulation of non-Markovian dynamics in organic polaritons. https://doi.org/10.1103/physrevlett.121.227401
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