Yu-Shiba-Rusinov bound states induced by a spin flipper in the vicinity of a s-wave superconductor
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-30346-4
Abstract: We theoretically study the formation and characteristics of Yu-Shiba-Rusinov bound states within the superconducting gap using a BTK approach in presence of a spin flipper (high spin magnetic impurity). We focus on the zero energy… read more here.
Keywords: spin flipper; bound states; induced spin; shiba rusinov ... See more keywords
Chimera-like states induced by additional dynamic nonlocal wirings.
Sign Up to like & getrecommendations! Published in 2020 at "Chaos"
DOI: 10.1063/1.5144929
Abstract: We investigate the existence of chimera-like states in a small-world network of chaotically oscillating identical Rössler systems with an addition of randomly switching nonlocal links. By varying the small-world coupling strength, we observe no chimera-like… read more here.
Keywords: nonlocal wirings; chimera like; small world; like states ... See more keywords
Observation of topological edge states induced solely by non-Hermiticity in an acoustic crystal
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.180303
Abstract: Most existing non-Hermitian topological systems derive their nontrivial topology from Hermitian factors. Here, the authors report on the experimental observation of acoustic topological edge states induced solely by non-Hermiticity. They show that non-Hermiticity is able… read more here.
Keywords: hermiticity; non hermiticity; edge states; induced solely ... See more keywords
Coupled Yu-Shiba-Rusinov States Induced by a Many-Body Molecular Spin on a Superconductor.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.017001
Abstract: A magnetic impurity on a superconductor induces Yu-Shiba-Rusinov (YSR) bound states, detected by tunneling spectroscopy as long-lived quasiparticle excitations inside the superconducting gap. Coupled YSR states constitute basic elements to engineer artificial superconducting states, but… read more here.
Keywords: superconductor; spin; rusinov states; shiba rusinov ... See more keywords