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- 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:否
- 发表时间:2018-12-21
- 发布期刊链接:https://www.nature.com/articles/s42005-018-0094-4