5 papers
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…
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…
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…
Evidence of the quantum-optical nature of high-harmonic generation
David Theidel, Viviane Cotte, René Sondenheimer +11
High-harmonic generation is a light up-conversion process occurring in a strong laser field, leading to coherent bursts of extreme ultrashort broadband radiation [1]. As a new pers…
Experimental demonstration of a versatile and scalable scheme for iterative generation of non-Gaussian states of light
Hector Simon, Lucas Caron, Romaric Journet +2
Non-Gaussian states of light, such as GKP states, are essential resources for optical continuous-variable quantum computing. The ability to efficiently produce these states would o…