How to directly observe Landau levels in driven-dissipative strained honeycomb lattices

Grazia Salerno, Tomoki Ozawa, Hannah M. Price, Iacopo Carusotto

研究成果: Article査読

18 被引用数 (Scopus)

抄録

Westudy the driven-dissipative steady-state of a coherently driven Bose field in a honeycomb lattice geometry. In the presence of a suitable spatial modulation of the hopping amplitudes, a valleydependent artificial magnetic field appears and the low-energy eigenmodes have the form of relativistic Landau levels.Weshow how the main properties of the Landau levels can be extracted by observing the peaks in the absorption spectrum of the system and the corresponding spatial intensity distribution. Finally, quantitative predictions for realistic lattices based on photonic or microwave technologies are discussed.

本文言語English
論文番号034015
ジャーナル2D Materials
2
3
DOI
出版ステータスPublished - 2015 9月 25
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)
  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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