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Sep 29, 2023 · We present a method for probing the magnitude and sign of the topological charge (l) of an unknown discrete vortex, by analyzing the ...
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Feb 8, 2022 · The characterization of the orbital angular momentum (OAM) of intense vortex pulses is very critical. Here, we propose and demonstrate a novel ...
This technique can be used to confirm or disprove the existence of an entangled vortex state. In addition to testing entanglement, a local MFM probe can be used ...
Recently, scanning susceptibility microscopy (SSM) has emerged as a promising technique to unveil the magnetic field dynamics at local scales. This chapter is ...
Dec 22, 2023 · An interactive probing method is proposed to make measurements of the aberrated phase and orbital angular momentum in a vortex beam assist ...
Aug 21, 2002 · Abstract: We develop a numerical method for detecting a vortex unbinding transition in a two-dimensional system by measuring large scale ...
Apr 13, 2008 · This technique has been applied to probe the vortex-core dynamics both in magnetic discs and nanowires. The current-induced dynamics of vortex ...
Apr 24, 2023 · We realize a superconducting nanodevice in which vortex traps in the form of an aluminum square are integrated with a Dayem nanobridge.
Jan 14, 2022 · In our present study, the method can discriminate between left- and right-handed circularly polarized light. When the tilted dark stripes are ...
We experimentally create a `perfect' vortex beam, which has a uniform ring profile and fixed radius. In contrast with other vortex fields, the intensity ...