Symmetries and Decoherence of Two-Component Confined Atomic Clouds: Study of the Atomic Echo in the two-component Bose-Einstein Condensate

A. B. Kuklov, N. Chensincki, Joseph L. Birman

Implications of the internal symmetries on the dynamics of the trapped two-component atomic vapors are discussed. In the cases of ${}^{87}$Rb (bosons) as well as of ${}^{40}$K (fermion…