5 papers
Seeing the forbidden: overcoming optical selection rules through nanophotonic integration
Alex H. Rubin, Vytautas Žalandauskas, Pranta Saha +7
Optically addressable spin defects in silicon carbide, including the neutral divacancy (VV) and the negative nitrogen-vacancy (NV), are among leading building blocks of sol…
Triangular cross-section grating couplers for integrated quantum nanophotonic hardware in silicon carbide
Pranta Saha, Alex H. Rubin, Sridhar Majety +2
We design, fabricate, and characterize fishbone grating couplers for triangular cross-section photonics in silicon carbide compatible with color center integration. The periodic an…
Wafer-Scale Integration of Freestanding Photonic Devices with Color Centers in Silicon Carbide
Sridhar Majety, Victoria A. Norman, Pranta Saha +3
Color center platforms have been at the forefront of quantum nanophotonics for applications in quantum networking, computing, and sensing. However, large-scale deployment of this t…
Sub-2 Kelvin characterization of nitrogen-vacancy centers in silicon carbide nanopillars
Victoria A. Norman, Sridhar Majety, Alex H. Rubin +9
The development of efficient quantum communication technologies depends on the innovation in multiple layers of its implementation, a challenge we address from the fundamental prop…
Triangular Cross-Section Beam Splitters in Silicon Carbide for Quantum Information Processing
Sridhar Majety, Pranta Saha, Zbynka Kekula +2
Triangular cross-section color center photonics in silicon carbide is a leading candidate for scalable implementation of quantum hardware. Within this geometry, we model low-loss b…