3 papers
physics.atom-ph2024
A new technique to measure gravitational mass of ultra-cold matter and its implications for antimatter studies
Boaz Raz, Gavriel Fleurov, Roi Holtzman +2
Measuring the effect of gravity on antimatter is a longstanding problem in physics that has significant implications for our understanding of the fundamental nature of the universe…
physics.atom-ph2020
Observation of nonlinear spin dynamics and squeezing in a BEC using dynamic decoupling
Hagai Edri, Boaz Raz, Gavriel Fleurov +2
We study the evolution of a Bose-Einstein Condensate (BEC) in a two-state superposition due to inter-state interactions. Using a population imbalanced dynamic decoupling scheme, we…
physics.atom-ph2019
Observation of spin-spin fermion-mediated interactions between ultracold bosons
Hagai Edri, Boaz Raz, Noam Matzliah +2
Interactions in an ultracold boson-fermion mixture are often manifested by elastic collisions. In a mixture of a condensed Bose gas (BEC) and spin polarized degenerate Fermi gas (D…