3 papers
cond-mat.supr-con2024
Dzyaloshinskii-Moriya-type spin-spin interaction from mixed-parity superconductivity
Jabir Ali Ouassou, Takehito Yokoyama, Jacob Linder
Interacting impurity spins adsorbed on surfaces have been suggested as basic components for applications in quantum computation and spintronics. Such spins usually prefer a paralle…
cond-mat.mes-hall2024
Andreev-like Reflection in the Pfaffian Fractional Quantum Hall Effect
Ryoi Ohashi, Ryota Nakai, Takehito Yokoyama +2
We studied the tunnel transport between the edge of a Pfaffian fractional quantum Hall state and that of an integer quantum Hall state. Based on the duality argument between the st…
cond-mat.supr-con2024
RKKY interaction in triplet superconductors: Dzyaloshinskii-Moriya-type interaction mediated by spin-polarized Cooper pairs
Jabir Ali Ouassou, Takehito Yokoyama, Jacob Linder
The Ruderman--Kittel--Kasuya--Yosida (RKKY) interaction governs the coupling between localized spins and is strongly affected by the environment in which these spins reside. In sup…