39 citations · 117 across the 20 of their papers we have counts for
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Channeling defect emission through topological Jackiw-Rebbi states in hBN
Hugo Quard, Sergei Nedić, Nika Teran +4
When two photonic structures of different topology are joined, an optical mode appears at their junction. Its existence depends only on this topological difference and not on the p…
Twist-Reconfigurable van der Waals Moiré Photonic Crystals
Hugo Quard, Jiyun Kim, Anastasiia Zalogina +7
Moiré photonics has emerged as a fascinating concept to design and in situ control of the optical bands. Moiré enabled light localisation arises from the relative twist between per…
Mid-Infrared Modulation of Quantum Emitters in Hexagonal Boron Nitride
Karin Yamamura, Xinyang Yu, Chaohao Chen +3
Single photon emitters (SPEs) are promising building blocks for practical devices in quantum technologies. Traditionally, these systems are excited using off-resonant visible light…
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…
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…
Visible Integrated Photonics with Tantalum Pentoxide
Sergei Nedić, 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…
Valley optoelectronics based on meta-waveguide photodetectors
Chi Li, Kaijian Xing, Wenhao Zhai +10
In transition metal dichalcogenides, the valley degree of freedom directly couples valley-polarised excitons - excited by circularly polarised light - to valley-dependent chiral ph…
Quantum Emitters in Rhombohedral Boron Nitride
Angus Gale, Mehran Kianinia, Jake Horder +8
Rhombohedral boron nitride (rBN) is an emerging wide-bandgap van der Waals (vdW) material that combines strong second-order nonlinear optical properties with the structural flexibi…
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 propose…
Electrical Generation of Colour Centres in Hexagonal Boron Nitride
Ivan Zhigulin, Gyuna Park, Karin Yamamura +5
Defects in wide band gap crystals have emerged as a promising platform for hosting colour centres that enable quantum photonic applications. Among these, hexagonal boron nitride (h…
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…