Semidiscrete Quantum Droplets and Vortices.

  title={Semidiscrete Quantum Droplets and Vortices.},
  author={Xiliang Zhang and Xiaoxi Xu and Y. Zheng and Zhao-pin Chen and B. Liu and Chunqing Huang and B. Malomed and Yongyao Li},
  journal={Physical review letters},
  volume={123 13},
We consider a binary bosonic condensate with weak mean-field (MF) residual repulsion, loaded in an array of nearly one-dimensional traps coupled by transverse hopping. With the MF force balanced by the effectively one-dimensional attraction, induced in each trap by the Lee-Hung-Yang correction (produced by quantum fluctuations around the MF state), stable on-site- and intersite-centered semidiscrete quantum droplets (QDs) emerge in the array, as fundamental ones and self-trapped vortices, with… Expand
17 Citations
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