Mapping the phase diagram of spinor condensates via adiabatic quantum phase transitions
arXiv:1404.7102 · doi:10.1103/PhysRevA.90.023610
Abstract
We experimentally study two quantum phase transitions in a sodium spinor condensate immersed in a microwave dressing field. We also demonstrate that many previously unexplored regions in the phase diagram of spinor condensates can be investigated by adiabatically tuning the microwave field across one of the two quantum phase transitions. This method overcomes two major experimental challenges associated with some widely used methods, and is applicable to other atomic species. Agreements between our data and the mean-field theory for spinor Bose gases are also discussed.
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Cited by in corpus (27)
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- Half-Quantum Vortices in an Antiferromagnetic Spinor Bose-Einstein Condensate
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