6 papers
Visible Integrated Photonics with Tantalum Pentoxide
Sergei NediÄ, Angus Gale, Hugo Quard +3
Developing chip-scale photonic platforms for the visible spectrum is essential for translating next-generation optical technologies. Here, we demonstrate that tantalum pentoxide Ta…
Engineering and Tuning of high quality hexagonal boron nitride nanophotonic resonators
Otto Cranwell Schaeper, Angus Gale, Nathan Coste +4
Van der Waals materials are offering intriguing opportunities as building blocks for advanced quantum information technologies and integrated quantum photonic systems. Critical to…
Pulsed coherent spectroscopy of a quantum emitter in hexagonal Boron Nitride
Jake Horder, Hugo Quard, Kenji Watanabe +3
Defects in solid-state systems constitute a promising platform for the realization of deterministic quantum emitters. Among many candidate materials and emitters, point defects in…
Deterministic integration of quantum emitters and optical cavities in a van der Waals crystal
James Liddle-Wesolowski, Otto Cranwell Schaeper, Nathan Coste +6
Single-photon emitters in hexagonal boron nitride (hBN) combine bright optical emission with optically addressable spin states, offering a promising platform for integrated quantum…
An Inverse Design Wavelength Demultiplexer for On-Chip Photoluminescence Sorting in TMDC Heterostructures
Anastasiia Zalogina, Chi Li, Ivan Zhigulin +7
Emerging two-dimensional transition metal dichalcogenides (TMDCs) offer a promising platform for on-chip integrated photonics because of their unique optical and electronic propert…
A Van der Waals Moiré Bilayer Photonic Crystal Cavity
Lesley Spencer, Nathan Coste, Xueqi Ni +9
Enhancing light-matter interactions with photonic structures is critical in classical and quantum nanophotonics. Recently, Moiré twisted bilayer optical materials have been propos…