Tunable magnetic textures: From Majorana bound states to braiding
Sign Up to like & getrecommendations! Published in 2017 at "Solid State Communications"
DOI: 10.1016/j.ssc.2017.06.003
Abstract: Abstract A versatile control of magnetic systems, widely used to store information, can also enable manipulating Majorana bounds states (MBS) and implementing fault-tolerant quantum information processing. The proposed platform relies on the proximity-induced superconductivity in… read more here.
Keywords: magnetic textures; bound states; textures majorana; tunable magnetic ... See more keywords
Imaging of Magnetic Textures in Polycrystalline FeGe Thin Films via in-situ Lorentz Transmission Electron Microscopy
Sign Up to like & getrecommendations! Published in 2020 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927620019029
Abstract: Recent years have seen enormous growth in research into the topologically stable spin textures in magnetic materials known as skyrmions. One major factor driving this growth is the potential application of skyrmions in magnetic data… read more here.
Keywords: thin films; microscopy; transmission electron; lorentz transmission ... See more keywords
Tunable magnetic textures and excitation modes in FePt multilayer films
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra02534h
Abstract: Micromagnetic simulations have been performed to investigate the magnetic textures and dynamic properties of FePt-based multilayer films. The uniform state, Neel skyrmion and Bloch skyrmion can be obtained using variable magnetic parameters. A microwave field… read more here.
Keywords: magnetic textures; modes fept; excitation modes; textures excitation ... See more keywords
Meissner currents induced by topological magnetic textures in hybrid superconductor/ferromagnet structures
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.014503
Abstract: Topological spin configurations in proximity to a superconductor have recently attracted great interest due to the potential application of the former in spintronics and also as another platform for realizing nontrivial topological superconductors. Their application… read more here.
Keywords: superconductor ferromagnet; meissner currents; superconductor; eel type ... See more keywords
Chirality selective spin interactions mediated by the moving superconducting condensate
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.184511
Abstract: We show that superconducting correlations in the presence of non-zero condensate velocity can mediate the peculiar interaction between localized spins that breaks the global inversion symmetry of magnetic moments. The proposed interaction mechanism is capable… read more here.
Keywords: magnetic textures; chirality; spin interactions; spin ... See more keywords