Optical manipulation of vortex hua lawrie
WebOptical vortex manipulation for topological quantum computation Chengyun Huaa, 1G abor B. Hal asz, Eugene Dumitrescu,2 Matthew Brahlek, 1and Benjamin Lawrie 1Materials … WebSep 1, 2024 · General scheme for using a localized optical heating to transport a single superconducting vortex between two stationary defects: (a) picking up the vortex from a …
Optical manipulation of vortex hua lawrie
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WebApr 15, 2024 · Optical vortices have seen a variety of emerging applications in optical manipulation, optical trapping, optical tweezers, optical vortex knots, imaging, … WebJan 1, 2024 · Here we propose and demonstrate experimentally the use of a single vortex-pair beam in two-dimensional optical trapping and manipulation. Using the focal …
WebApr 30, 2024 · Title:Optical vortex manipulation for topological quantum computation Authors:Chengyun Hua, Gábor B. Halász, Eugene Dumitrescu, Matthew Brahlek, Bejamin … WebOct 12, 2024 · The optical vortex (OV) is a topological texture in electromagnetic fields 1 with a zero-intensity singular point and a spiral phase front that has attracted immense …
Webwe attempt to calculate the PP forces induced by counter-propagating vortex beams similar to the experimental geometry adopted in Ref. [14]. In particular, we show that the fraction of the optical-vortex power absorbed by a particle and both PP and RP forces are two orders of magnitude lower than that originated from a plane wave. WebOct 25, 2024 · Normally, intensity patterns of vortex beams are closed rings such as Laguerre–Gaussian beams and Bessel–Gaussian beams. Recent studies showed that the vortex beams with open ring structures, namely, open vortex beams (OVBs), have non-trivial orbital angular momentum (OAM) spectra and optical forces and can be employed in …
WebIn optical computing machines, many parameters of light beams can be used as data carriers. If the data are carried by optical vortices, the information can be encoded by the vortex topological charge (TC). Thus, some optical mechanisms are needed for performing typical arithmetic operations with topological charges. Here, we investigate the …
WebSep 20, 2015 · Such a beam with a vortex is valuable in optical microscopy, hyper-entanglement, and optical levitation. In these applications, vortex beams with a perfect circle shape and a large topological charge are highly desirable. ... The perfect vortex beam produced satisfies high-demand utilization in optical manipulation and control, … phone wallet cover for motorola one 5g aceWebAn optical vortex (also known as a photonic quantum vortex, screw dislocation or phase singularity) is a zero of an optical field; ... This could allow for faster data manipulation. … how do you spell master\u0027s degree correctlyWebAn optical vortex, as one of the most prominent candidates for structured light, is typically identified as a phase or polarization singularity, resulting in a doughnut-shaped pattern and its carried orbital angular momentum (OAM). Due to the unique properties, the vortex fields are arousing ever-increasing interest among both the scientific and engineering … how do you spell massachusettsWebSep 1, 2024 · Publication Optical vortex manipulation for topological quantum computation... by Chengyun Hua, Gabor Halasz, Eugen F Dumitrescu, Matthew J Brahlek, … phone wallet customWebSep 1, 2024 · The U.S. Department of Energy's Office of Scientific and Technical Information phone wallet finderWebIn this review, we first introduce the fundamental concepts of vortex beams briefly and then summarize approaches to generating and detecting the vortex beams separately, from … phone wallet for galaxy a13WebJan 10, 2024 · Manipulating Au NPs with an optical vortex allows the evaluation of the three optical force components, namely, gradient, scattering, and absorption forces, from the in-plane trajectory. We develop a Langevin dynamics simulation model coupled with Rayleigh scattering theory and compare the theoretical results with the experimental ones. how do you spell massachusetts the state