2 papers
cond-mat.quant-gas2025
Shapiro steps in strongly-interacting Fermi gases
Giulia Del Pace, Diego Hernández-Rajkov, Vijay Pal Singh +7
We report the observation of Shapiro steps in a periodically driven Josephson junction between strongly-interacting Fermi superfluids of ultracold atoms. We observe quantized plate…
cond-mat.quant-gas2025
Spatial and Temporal Periodic Density Patterns in Driven Bose-Einstein Condensates
A. del RÃo-Lima, J. A. Seman, R. Jáuregui +1
The study of collective excitations is a crucial tool for understanding many-body quantum systems. For instance, they play a central role in the exploration of superfluidity and ot…