Attosecond clocking of quantum-material correlations

Mackillo Kira

doi:10.1117/12.2651991

15 March 2023 Attosecond clocking of quantum-material correlations

Mackillo Kira

Proceedings Volume PC12419, Ultrafast Phenomena and Nanophotonics XXVII; (2023) https://doi.org/10.1117/12.2651991
Event: SPIE OPTO, 2023, San Francisco, California, United States

Abstract

I will discuss how a combination of a femtosecond optical pulse and a strong lightwave can precisely excite quantum states as well as many-body dynamics that induces Harmonic Sideband (HSB) emission. By accurately clocking the optimal HSB emission conditions with a 0.7% precision of the driving field’s oscillation period, we detect that strong Coulombic interaction effects in a WSe2 monolayer shift the optimal timing at attosecond scales. I will summarize how this information yields direct attosecond clocking of many-body effects in diverse quantum systems.

Conference Presentation

Citation Download Citation

Mackillo Kira "Attosecond clocking of quantum-material correlations", Proc. SPIE PC12419, Ultrafast Phenomena and Nanophotonics XXVII, (15 March 2023); https://doi.org/10.1117/12.2651991

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