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physics.optics2025
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…
physics.optics2025
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…
physics.optics2025
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…