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论文

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Topological sound

  • 发布时间:2020-05-16
  • 点击次数:
  • 发表刊物:Communications Physics
  • 摘要:Recently, we witnessed a tremendous effort to conquer the realm of acoustics as a possible playground to test with topologically protected sound wave propagation. In this article, we review the latest efforts to explore with sound waves topological states of quantum matter in two-and three-dimensional systems where we discuss how spin and valley degrees of freedom appear as highly novel ingredients to tailor the flow of sound in the form of one-way edge modes and defect-immune protected acoustic waves. Both from a theoretical stand point and based on contemporary experimental verifications…
  • 卷号:1
  • 期号:1
  • 页面范围:1-13
  • 是否译文:
  • 发表时间:2018-12-21

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