197 citations · 638 across the 15 of their papers we have counts for
15 papers
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…
Quantum modulation of a coherent state wavepacket with a single electron spin
P. Androvitsaneas, A. B. Young, T. Nutz +9
The interaction of quantum objects lies at the heart of fundamental quantum physics and is key to a wide range of quantum information technologies. Photon-quantum-emitter interacti…
High extraction efficiency source of photon pairs based on a quantum dot embedded in a broadband micropillar cavity
Laia Ginés, Magdalena Moczała-Dusanowska, David Dlaka +9
The generation of photon pairs in single quantum dots is based on a process that is, in its nature, deterministic. However, an efficient extraction of these photon pairs from a hig…
Perfect Chirality with imperfect polarisation
Ben Lang, Dara P. S. McCutcheon, Edmund Harbord +2
Unidirectional (chiral) emission of light from a circular dipole emitter into a waveguide is only possible at points of perfect circular polarisation (C points), with elliptical po…
99% beta factor and directional coupling of quantum dots to fast light in photonic crystal waveguides determined by hyperspectral imaging
L. Scarpelli, B. Lang, F. Masia +8
Spontaneous emission from excitonic transitions in InAs/GaAs quantum dots embedded in photonic crystal waveguides at 5K into non-guided and guided modes is determined by direct hyp…
Stabilisation of an optical transition energy via nuclear Zeno dynamics in quantum dot-cavity systems
Thomas Nutz, Petros Androvitsaneas, Andrew Young +2
We investigate the effect of nuclear spins on the phase shift and polarisation rotation of photons scattered off a quantum dot-cavity system. We show that as the phase shift depend…