Multimode photonics for high-quality non-gaussian state generation
Mohamed Faouzi Melalkia, F. Brunel, J. Huyn, Sébastien Tanzilli, Virginia D’Auria, Jean Etesse · Quantum 2.0 Conference and Exhibition · 2022
We show that multimode photonic states are prominent resources for generating high-quality and large-amplitude non-gaussian states such as Schrödinger cat and GKP states. Both heralded and iterative schemes can benefit from this multiplexing capability.