3 papers
quant-ph2026
Sub-Poissonian Statistics and Quantum Non-Gaussianity from High-Harmonic Generation
David Theidel, Mackrine Nahra, Ilya Karuseichyk +4
Quantum technologies are powered by platforms to generate complex non-classical states of matter or light to realize applications. We investigate the non-classical properties of hi…
quant-ph2026
Quantum optical photoelectron interferometry
Jonathan Dubois, Viviane Cotte, Richard Taïeb +8
We present a general theoretical framework for multiphoton processes driven by quantum light fields, establishing a direct link between photon statistics and photoelectron observab…
quant-ph2024
Observation of a Multimode Displaced Squeezed State in High-Harmonic Generation
David Theidel, Viviane Cotte, Philip Heinzel +4
High harmonic generation is a resource of extremely broad frequency combs of ultrashort light pulses. The non-classical nature of this new quantum source has been recently evidence…