The non-equilibrium behavior of spinor quantum gases

POSTER

Abstract

We report on our progress towards understanding the equilibrium phases and non-equilibrium dynamics of spinor quantum gases. These fluids feature a rich phase diagram due to the interplay between superfluidity and magnetism, and the presence of long range dipolar interactions. We present a characterization of our multi-species spinor gas apparatus capable of generating large, spatially extended spinor condensates at high duty cycle. In addition, we complement our experimental efforts with theoretical studies of the thermalization and coarsening dynamics of quenched spinor gases. We propose methods for the controlled generation, detection and study of topological defects peculiar to these multi-component quantum fluids.

Authors

  • Lauren Aycock

    Cornell University

  • Srivatsan Chakram

    Cornell University

  • Mukund Vengalattore

    Cornell University, Laboratory of Atomic and Solid State Physics, Cornell University