407 citations · 880 across the 33 of their papers we have counts for
6 papers · 1 filter
Exchange scaling of ultrafast angular momentum transfer in 4 antiferromagnets
Y. W. Windsor, S-E. Lee, D. Zahn +11
Ultrafast manipulation of the magnetic state of matter bears great potential for future information technologies. While demagnetisation in ferromagnets is governed by dissipation o…
Magnon-magnon entanglement and its detection in a microwave cavity
Vahid Azimi Mousolou, Yuefei Liu, Anders Bergman +5
Quantum magnonics is an emerging research field, with great potential for applications in magnon based hybrid systems and quantum information processing. Quantum correlation, such…
On the connection between magnetic interactions and the spin-wave gap of the insulating phase of NaOsO
Nikolaos Ntallis, Vladislav Borisov, Yaroslav O. Kvashnin +6
The scenario of a metal-insulator transition driven by the onset of antiferromagnetic order in NaOsO calls for a trustworthy derivation of the underlying effective spin Hamilto…
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…
Exchange constants for local spin Hamiltonians from tight-binding models
Simon Streib, Attila Szilva, Vladislav Borisov +7
We consider the mapping of tight-binding electronic structure theory to a local spin Hamiltonian, based on the adiabatic approximation for spin degrees of freedom in itinerant-elec…
Mechanisms behind large Gilbert damping anisotropies
I. P. Miranda, A. B. Klautau, A. Bergman +3
A method with which to calculate the Gilbert damping parameter from a real-space electronic structure method is reported here. The anisotropy of the Gilbert damping with respect to…