46 citations · 115 across the 4 of their papers we have counts for
4 papers
Creating arbitrary sequences of mobile magnetic skyrmions and antiskyrmions
Pia Siegl, Martin Stier, Alexander F. Schäffer +4
Magnetic skyrmions and their anti-particles, the antiskyrmions, are stable magnetic solitons existing down to the nanometer scale. Their stability and size as well as the possibili…
Controlled Creation of Quantum Skyrmions
Pia Siegl, Elena Y. Vedmedenko, Martin Stier +2
We study the creation of quantum skyrmions in quadratic nanoscopic lattices of quantum spins coupled by Dzyaloshinkii-Moriya and exchange interactions. We numerically show that dif…
Rotating edge-field driven processing of chiral spin textures in racetrack devices
Alexander F. Schäffer, Pia Siegl, Martin Stier +5
Topologically distinct magnetic structures like skyrmions, domain walls, and the uniformly magnetized state have multiple applications in logic devices, sensors, and as bits of inf…
Many-Body Expansion Dynamics of a Bose-Fermi Mixture Confined in an Optical Lattice
P. Siegl, S. I. Mistakidis, P. Schmelcher
We unravel the correlated non-equilibrium dynamics of a mass balanced Bose-Fermi mixture in a one-dimensional optical lattice upon quenching an imposed harmonic trap from strong to…