Shallow VSi (V2) spin qubits are created below the SiC surface by low energy ion implantation through a sacrificial SiO 2 layer. A shallow V2 coherence time of 220 μs at 100 K is demonstrated, as well sensing external YIG spins.

The analysis of the Magneto-Optical (M. 0.) effects when the magnetization is inhomogeneous is separated in two cases : first, when no diffraction occurs inside the medium, the geometrical optics approximation is used to derive the phase of the optical fields and the ray paths. Second, with no negligible diffraction inside themedium, extensions of the previous theory are presented and applied t...

The cross-integration of spin-wave and superconducting technologies is a promising method for creating novel hybrid devices future information processing to store, manipulate, or convert data in both classical quantum regimes. Hybrid magnon-polariton systems have been widely studied using bulk Yttrium Iron Garnet (Y$_{3}$Fe$_{5}$O$_{12}$, YIG) three-dimensional microwave photon cavities. Howeve...

Photomagnetic storage and retrieval of information in the megahertz frequency range utilizes a ferrimagnetic material as the storage medium in conjunction with parametric excitation of infrared exchange resonance spinwave modes, by means of signal-modulated polarized coherent radiation, for example, from a COz laser at 10.6 micrometer length, focused to the storage medium. Parametric excitation...

The low power manipulation of magnetization is currently a highly sought-after objective in spintronics. Non ferromagnetic large spin-orbit coupling heavy metal (NM) / ferromagnet (FM) heterostructures offer interesting elements response to this issue, by granting the FM NM spin Hall effect (SHE) generated current. Additional functionalities, such as electric field control current generation, c...