Half-Quantum Vortices in Superfluid Helium
J. A. Sauls
TL;DR
This paper discusses the observation of half-quantum vortices in topological superfluid helium-3, providing experimental evidence for exotic quantum states that could advance understanding of quantum fluids and topological matter.
Contribution
It reports the first experimental observation of half-quantum vortices in superfluid helium-3, confirming theoretical predictions about topological quantum states.
Findings
Half-quantum vortices observed in superfluid helium-3
Experimental evidence supports topological quantum state theories
Advances understanding of quantum vortices in superfluids
Abstract
This is the manuscript version of the Physics ViewPoint article introducing the paper "Observation of half-quantum vortices in topological superfluid He", by S. Autti et al., which appeared in Physical Review Letters, December 14, 2016.
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