The magnetization reversal in nanomagnets is causally analyzed using an extended
Landau free-energy model. This model draws an energy landscape in the information space …

Understanding interactions of magnetic textures with defects is crucial for applications such
as racetrack memories or microwave generators. Such interactions appear on the few …

The stability of structures with nontrivial topology is a subject of great interest, both from
fundamental and technological perspectives. The topology of a magnetic vortex, for …

Precise positioning of magnetic solitons requires controllable artificial pinning, while the
accurate determination of the pinning profile remains a challenge. Here, we propose a …

We excite the gyrotropic mode of a magnetic vortex and observe the resulting effect on the
spin state of a nearby nitrogen-vacancy (NV) defect in diamond. Thin permalloy disks …

An understanding of the dynamics of magnetic textures as they interact with defects in the
host material is critical for proposed applications that depend on controlled translation of …

We experimentally and numerically study possible implementations for π/2 rotations of a
single nitrogen-vacancy defect spin state in proximity to a magnetic vortex core. Dynamically …

Using diffraction of femtosecond laser pulses of visible light by a magnetic domain pattern in
an iron garnet, we demonstrate a proof of concept of time-resolved measurements of domain …

The strong, localized magnetic field produced by the core of a ferromagnetic vortex provides
a platform for addressing and controlling individual nitrogen-vacancy (NV) center spins in …

Topological magnetic textures are of great interest in various scientific and technological
fields. To allow for precise control of nanoscale magnetism, it is of great importance to …