210 citations · 1.1k across the 33 of their papers we have counts for
33 papers
Aspheric lens design proposal for near-perfect mode-matching of a broadband quantum dot micropillar to a single-mode fibre
Yichen Zhang, David Dlaka, James McDougall +5
Quantum dots in micropillars are one of the most promising options for a bright, deterministic single photon source. While highly efficient devices (>95%) have been designed, there…
Room temperature spin injection into commercial VCSELs at non-resonant wavelengths
Timur Almabetov, Petros Androvitsaneas, Zhongze Ren +3
Spin lasers leverage electron spin-polarisation to control photon polarisation, offering the potential for lower thresholds, rapid modulation, and all-optical data processing. We r…
Nanoring Tamm Cavity in the Telecommunications O band
Huili Hou, David Dlaka, Jon Pugh +2
Quantum and classical telecommunications require efficient sources of light. Semiconductorsources, owing to the high refractive index of the medium, often exploit photonic cavities…
Design principles for >90% efficiency and >99% indistinguishability broadband quantum dot cavities
David Dlaka, Petros Androvitsaneas, Andrew Young +3
Quantum dots have the potential to be the brightest deterministic single photon source with plausible high end applications in quantum computing and cluster state generation. In th…
Coherent scattering from coupled two level systems
Thomas Nutz, Samuel T. Mister, Petros Androvitsaneas +5
We study the resonance fluorescence properties of an optically active spin 1/2 system, elucidating the effects of a magnetic field on the coherence of the scattered light. We deriv…
Reflection by two level system: phase singularities on the Poincaré hypersphere
Ben Lang, Edmund Harbord, Ruth Oulton
We consider the reflection of a photon by a two-level system in a quasi-one-dimensional waveguide. This is important in part because it forms the backdrop for more complicated prop…