2 papers
cond-mat.quant-gas2024
Observation of quantized vortex in an atomic Bose-Einstein condensate at Dirac point with emergent spin-orbit coupling
Yunda Li, Wei Han, Zengming Meng +3
When two or more energy bands become degenerate at a singular point in the momentum space, such singularity, or ``Dirac points", gives rise to intriguing quantum phenomena as well…
cond-mat.quant-gas2024
Two dimensional arrays of Bose-Einstein condensates: interference and stochastic collapse dynamics
Youjia Huang, Shu Nagata, Joseph Jachinowski +2
We demonstrate two-dimensional arrays of Bose-Einstein condensates (BECs) as a new experimental platform with parallel quantum simulation capability. A defect-free array of up to 4…