Investigating pump harmonics generation in a SNAIL-based Traveling Wave Parametric Amplifier

AY Levochkina, HG Ahmad, P Mastrovito… - arXiv preprint arXiv …, 2024 - arxiv.org
Traveling Wave Parametric Amplifiers (TWPAs) are extensively employed in experiments
involving weak microwave signals for their highly desirable quantum-limited and broadband …

Driving a Josephson Traveling Wave Parametric Amplifier into chaos: effects of a non-sinusoidal current-phase relation

C Guarcello, C Barone, G Carapella, V Granata… - arXiv preprint arXiv …, 2024 - arxiv.org
In this work, we develop a comprehensive numerical analysis of the dynamic response of a
Josephson Traveling Wave Parametric Amplifier (JTWPA) by varying the driving parameters …