3 papers
physics.optics2026
Emission of nitrogen-vacancy centers in diamond shaped by topological photonic waveguide modes
Raman Kumar, Chandan, Gabriel I. López Morales +6
As the ability to integrate single photon emitters into photonic architectures improves, so does the need to characterize and understand their interaction. Here, we use a scanning…
cond-mat.mes-hall2025
Nitrogen-Vacancy Magnetometry of Edge Magnetism in WS2 Flakes
Ilja Fescenko, Raman Kumar, Thitinun Gas-Osoth +15
Two-dimensional (2D) magnets are of significant interest both as a platform for exploring novel fundamental physics and for their potential in spintronic and optoelectronic devices…
cond-mat.mes-hall2025
Erbium-implanted WS2 flakes with room-temperature photon emission at telecom wavelengths
Guadalupe GarcÃa-Arellano, Gabriel I. López Morales, Zav Shotan +4
Optically addressable spin impurities in crystals along with device engineering provide an attractive route to realizing quantum technologies in the solid state, but reconciling di…