Corpus ID: 218718631

Hall drift of fractional Chern insulators in few-boson systems

@article{Repellin2020HallDO,
  title={Hall drift of fractional Chern insulators in few-boson systems},
  author={C. Repellin and J. L'eonard and N. Goldman},
  journal={arXiv: Quantum Gases},
  year={2020}
}
Realizing strongly-correlated topological phases of ultracold gases is a central goal for ongoing experiments. And while fractional quantum Hall states could soon be implemented in small atomic ensembles, detecting their signatures in few-particle settings remains a fundamental challenge. In this work, we numerically analyze the center-of-mass Hall drift of a small ensemble of hardcore bosons, initially prepared in the ground state of the Harper-Hofstadter-Hubbard model. By extracting the Hall… Expand

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