Quantum entanglement and the self-trapping transition in polaronic systems

We revisit from a quantum-information perspective a classic problem of polaron theory in one dimension. In the context of the Holstein model we show that a simple analysis of quantum entanglement between excitonic and phononic degrees of freedom allows one to effectively characterize both the small...

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Détails bibliographiques
Auteurs principaux: Zhao, Yang, Zanardi, Paolo, Chen, Guan Hua
Autres auteurs: School of Materials Science & Engineering
Format: Journal Article
Langue:English
Publié: 2011
Sujets:
Accès en ligne:https://hdl.handle.net/10356/90390
http://hdl.handle.net/10220/6729