400 citations · 2.5k across the 79 of their papers we have counts for
6 papers · 1 filter
Influence of non-local damping on magnon properties of ferromagnets
Zhiwei Lu, I. P. Miranda, Simon Streib +6
We study the influence of non-local damping on magnon properties of Fe, Co, Ni and FeCo () alloys. The Gilbert damping parameter is typically considered…
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…
Dark path holonomic qudit computation
Tomas André, Erik Sjöqvist
Non-adiabatic holonomic quantum computation is a method used to implement high-speed quantum gates with non-Abelian geometric phases associated with paths in state space. Due to th…
Time optimal holonomic quantum computation
Gabriel O. Alves, Erik Sjöqvist
A three-level system can be used in a -type configuration in order to construct a universal set of quantum gates through the use of non-Abelian non-adiabatic geometrical phases.…
Entanglement duality in spin-spin interactions
Vahid Azimi Mousolou, Anders Bergman, Anna Delin +4
We examine entanglement of thermal states for spin-12 dimers in external magnetic fields. Entanglement transition in the temperature-magnetic field plane demonstrates a duality in…
Adiabatic spin dynamics and effective exchange interactions from constrained tight-binding electronic structure theory: Beyond the Heisenberg regime
Simon Streib, Ramon Cardias, Manuel Pereiro +6
We consider an implementation of the adiabatic spin dynamics approach in a tight-binding description of the electronic structure. The adiabatic approximation for spin-degrees of fr…