Reaching fractional quantum Hall states with optical flux lattices.

@article{Cooper2013ReachingFQ,
  title={Reaching fractional quantum Hall states with optical flux lattices.},
  author={Nigel R. Cooper and Jean Dalibard},
  journal={Physical review letters},
  year={2013},
  volume={110 18},
  pages={185301}
}
We present a robust scheme by which fractional quantum Hall states of bosons can be achieved for ultracold atomic gases. We describe a new form of optical flux lattice, suitable for commonly used atomic species with ground state angular momentum J(g) = 1, for which the lowest energy band is topological and nearly dispersionless. Through exact diagonalization studies, we show that, even for moderate interactions, the many-body ground states consist of bosonic fractional quantum Hall states… CONTINUE READING
Recent Discussions
This paper has been referenced on Twitter 4 times over the past 90 days. VIEW TWEETS

From This Paper

Figures, tables, and topics from this paper.

Citations

Publications citing this paper.
Showing 1-10 of 12 extracted citations

References

Publications referenced by this paper.
Showing 1-8 of 8 references

Adv

  • N. R. Cooper
  • Phys. 57, 539
  • 2008
Highly Influential
3 Excerpts

Europhys

  • N. R. Cooper, J. Dalibard
  • Lett. 95, 66 004
  • 2011
1 Excerpt

Nat

  • D. N. Sheng, Z.-C. Gu, K. Sun, L. Sheng
  • Commun. 2, 389
  • 2011

Riv

  • Z. Hadzibabic, J. Dalibard
  • Nuovo Cimento 34, 389
  • 2011
1 Excerpt

A

  • M. Lewenstein, A. Sanpera, V. Ahufinger, B. Damski
  • Sen(De), and U. Sen, Adv. Phys. 56, 243
  • 2007

Phys

  • A. S. Sørensen, E. Demler, M. D. Lukin
  • Rev. Lett. 94, 086803
  • 2005

Nucl

  • G. Moore, N. Read
  • Phys. B360, 362
  • 1991
1 Excerpt

The bandwidth increases by less than 10 " 3 E R within the range ! = E R 1⁄4 2 – 4 . [ 22 ] Z . Hadzibabic and J . Dalibard

  • K. Jiménez-Garcia, L. J. LeBlanc, R. A. Williams, M. C. Beeler, A. R. Perry, I. B. Spielman
  • Phys . Rev . Lett .

Similar Papers

Loading similar papers…