358 citations · 2.1k across the 67 of their papers we have counts for
6 papers · 1 filter
Tunable phonon-driven magnon-magnon entanglement at room temperature
Yuefei Liu, Andrey Bagrov, Anders Bergman +7
We report the existence of entangled steady-states in bipartite quantum magnonic systems at elevated temperatures. We consider dissipative dynamics of two magnon modes in a biparti…
A majority gate for two-dimensional ferromagnets lacking inversion symmetry
Nikolaos Ntallis, Anders Bergman, Anna Delin +4
The manipulation of topologically protected field configurations, already predicted and experimentally observed in non-centrosymmetric magnets, as skyrmions, merons and antimerons…
Ultrafast generation and dynamics of isolated skyrmions in antiferromagnetic insulators
Rohollah Khoshlahni, Alireza Qaiumzadeh, Anders Bergman +1
Based on atomistic spin dynamics simulations, we report the ultrafast generation of single antiferromagnetic (AFM) skyrmions in a confined geometry. This process is achieved throug…
A majority gate with chiral magnetic solitons
Konstantinos Koumpouras, Dmitry Yudin, Christoph Adelmann +3
In magnetic materials nontrivial spin textures may emerge owing to the competition among different types of magnetic interactions. Among such spin textures, chiral magnetic soliton…
A spin dynamics approach to solitonics
Konstantinos Koumpouras, Anders Bergman, Olle Eriksson +1
It is spatial dispersion which is exclusively responsible for the emergence of exchange interaction and magnetic ordering. In contrast, magneto-crystalline anisotropy present in an…
A new look on the two-dimensional Ising model: thermal artificial spins
Unnar B. Arnalds, Jonathan Chico, Henry Stopfel +7
We present a direct experimental investigation of the thermal ordering in an artificial analogue of an asymmetric two dimensional Ising system composed of a rectangular array of na…