291 citations · 3.5k across the 90 of their papers we have counts for
4 papers · 2 filters
Probing dressed states and quantum nonlinearities in a strongly coupled three-qubit waveguide system under optical pumping
Sofia Arranz Regidor, Stephen Hughes
We study a three-qubit waveguide system in the presence of optical pumping, when the side qubits act as atomlike mirrors, manifesting in a strong light-matter coupling regime. The…
Gauge-invariant theory of truncated quantum light-matter interactions in arbitrary media
Chris Gustin, Sebastian Franke, Stephen Hughes
The loss of gauge invariance in models of light-matter interaction which arises from material and photonic space truncation can pose significant challenges to conventional quantum…
All-optical Tuning of Indistinguishable Single-Photons Generated in Three-level Quantum Systems
Łukasz Dusanowski, Chris Gustin, Stephen Hughes +2
Resonance fluorescence of two-level quantum systems has emerged as a powerful tool in quantum information processing. Extension of this approach to higher-level systems provides ne…
Using the Autler-Townes and ac Stark effects to optically tune the frequency of indistinguishable single-photons from an on-demand source
Chris Gustin, Łukasz Dusanowski, Sven Höfling +1
We describe how a coherent optical drive that is near-resonant with the upper rungs of a three-level ladder system, in conjunction with a short pulse excitation, can be used to pro…