Now showing items 1-6 of 6

    • Lieb polariton topological insulators 

      Li, Chunyan; Ye, Fangwei; Chen, Xianfeng; Kartashov, Yaroslav V.; Ferrando, Albert; Torner Sabata, Lluís; Skryabin, Dmitry V. (American Physical Society, 2018-02-12)
      Article
      Open Access
      We predict that the interplay between the spin-orbit coupling, stemming from the transverse electric–transverse magnetic energy splitting, and the Zeeman effect in semiconductor microcavities supporting exciton-polariton ...
    • Localization and delocalization of light in photonic moiré lattices 

      Wang, Peng; Zheng, Yuanlin; Chen, Xianfeng; Huang, Changming; Kartashov, Yaroslav V.; Torner Sabata, Lluís; Konotop, Vladimir V.; Ye, Fangwei (Macmillan Publishers, 2020-01-02)
      Article
      Restricted access - publisher's policy
      Moiré lattices consist of two superimposed identical periodic structures with a relative rotation angle. Moiré lattices have several applications in everyday life, including artistic design, the textile industry, architecture, ...
    • Localization-delocalization wavepacket transition in Pythagorean aperiodic potentials 

      Huang, Changming; Ye, Fangwei; Chen, Xianfeng; Kartashov, Yaroslav V.; Konotop, Vladimir V; Torner Sabata, Lluís (Macmillan Publishers, 2016-09-02)
      Article
      Open Access
      We introduce a composite optical lattice created by two mutually rotated square patterns and allowing observation of continuous transformation between incommensurate and completely periodic structures upon variation of the ...
    • Localization-delocalization wavepacket transition in Pythagorean aperiodic potentials 

      Huang, Changming; Ye, Fangwei; Chen, Xianfeng; Kartashov, Yaroslav V.; Konotop, Vladimir V.; Torner, Lluis (Nature, 2016-09-02)
      Article
      Open Access
      We introduce a composite optical lattice created by two mutually rotated square patterns and allowing observation of continuous transformation between incommensurate and completely periodic structures upon variation of ...
    • Self-deflecting plasmonic lattice solitons and surface modes in chirped plasmonic arrays 

      Li, Chunyan; Cui, Ran; Ye, Fangwei; Kartashov, Yaroslav V.; Torner Sabata, Lluís; Chen, Xianfeng (2015-03-15)
      Article
      Restricted access - publisher's policy
      We show that chirped metal-dielectric waveguide arrays with focusing cubic nonlinearity can support plasmonic lattice solitons that undergo self-deflection in the transverse plane. Such lattice solitons are deeply subwavelength ...
    • Self-deflecting plasmonic lattice solitons and surface modes in chirped plasmonic arrays 

      Li, Chunyan; Cui, Ran; Ye, Fangwei; Kartashov, Yaroslav V; Torner Sabata, Lluís; Chen, Xianfeng (OSA, 2015-03-04)
      Article
      Open Access
      We show that chirped metal-dielectric waveguide arrays with focusing cubic nonlinearity can support plasmonic lattice solitons that undergo self-deflection in the transverse plane. Such lattice solitons are deeply ...