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   Articles with "quantum vortices" as a keyword



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Nanoscale real-time detection of quantum vortices at millikelvin temperatures

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recommendations! Published in 2021 at "Nature Communications"

DOI: 10.1038/s41467-021-22909-3

Abstract: Since we still lack a theory of classical turbulence, attention has focused on the conceptually simpler turbulence in quantum fluids. Reaching a better understanding of the quantum case may provide additional insight into the classical… read more here.

Keywords: quantum; quantum vortices; time detection; real time ... See more keywords
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Static and dynamic properties of heavily doped quantum vortices

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recommendations! Published in 2017 at "New Journal of Physics"

DOI: 10.1088/1367-2630/aa8745

Abstract: Quantum vortices in superfluids may capture matter and deposit it inside their core. By doping vortices with foreign particles one can effectively visualize them and study them experimentally. To acquire a better understanding of the… read more here.

Keywords: quantum vortices; heavily doped; dynamic properties; properties heavily ... See more keywords
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Twist effects in quantum vortices and phase defects

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recommendations! Published in 2018 at "Fluid Dynamics Research"

DOI: 10.1088/1873-7005/aa8164

Abstract: In this paper we show that twist, defined in terms of rotation of the phase associated with quantum vortices and other physical defects effectively deprived of internal structure is a property that has observable effects… read more here.

Keywords: phase; quantum vortices; phase defects; effects quantum ... See more keywords
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Diffusion of quantum vortices

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recommendations! Published in 2018 at "Physical Review A"

DOI: 10.1103/physreva.98.023608

Abstract: We determine the evolution of a cluster of quantum vortices initially placed at the centre of a larger vortex-free region. We find that the cluster spreads out spatially. This spreading motion consists of two effects:… read more here.

Keywords: diffusion quantum; quantum; quantum vortices; cluster ... See more keywords