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Showing 1–2 of 2 results
Advanced filters: Author: Y. S. Kivshar Clear advanced filters

  • Interference of linear plane waves produces non-trivial phenomena in both classical and quantum wave systems. Here, the authors describe and observe anomalously large time delays and frequency shifts in the resonant inelastic scattering of a 1D wave packet near a zero of the scattering coefficient.

    • M. Asano
    • K. Y. Bliokh
    • F. Nori
    ResearchOpen Access
    Nature Communications
    Volume: 7, P: 1-9

  • In non-Hermitian systems, spectral degeneracies can arise that can cause unusual, counter-intuitive effects; here exciton-polaritons—hybrid light–matter particles—within a semiconductor microcavity are found to display non-trivial topological modal structure exclusive to such systems.

    • T. Gao
    • E. Estrecho
    • E. A. Ostrovskaya
    Research
    Nature
    Volume: 526, P: 554-558