Nature·5 min read·hard
Free electron topological bound state induced by a light beam with a twisted wavefront
P
Pan, Yiming✦AI Summary
Researchers have developed a method to manipulate free electrons using twisted laser fields to create topologically protected bound states. This discovery expands the understanding of quantum effects beyond solid-state materials into free space.
Nature Communications ( 2026 ) Cite this article
sciencetechnology
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