Decoherence and revival in attosecond charge migration driven by non-adiabatic dynamics

• DOI: 10.1038/s41567-022-01690-0
• Publication Date: 2022-08-04T16:02:56Z
• Authors: Danylo T. Matselyukh; Victor Despré; Nikolay V. Golubev; Alexander I. Kuleff; Hans Jakob Wörner
• Keywords: Attosecond; Dynamics

The attosecond quantum beat of an electronic state superposition was captured in SiH4 using soft-X-Ray attosecond transient-absorption spectroscopy. Its decoher-ence and revival, induced by non-adiabatic vibrational dynamics, were reproduced using MCTDH calculations.