12 citations · 12 across the 2 of their papers we have counts for
6 papers
The Robustness of a Collectively Encoded Rydberg Qubit
Nicholas L. R. Spong, Yuechun Jiao, Oliver D. W. Hughes +3
We demonstrate a collectively-encoded qubit based on a single Rydberg excitation stored in an ensemble of entangled atoms. Qubit rotations are performed by applying microwave f…
Single-Photon Stored-Light Interferometry
Yuechun Jiao, Nicholas L. R. Spong, Oliver D. W. Hughes +4
We demonstrate a single-photon stored-light interferometer, where a photon is stored in a laser-cooled atomic ensemble in the form of a Rydberg polariton with a spatial extent of $…
Photon correlation transients in a weakly blockaded Rydberg ensemble
Charles Möhl, Nicholas L. R. Spong, Yuechun Jiao +4
The non-linear and non-local effects in atomic Rydberg media under electromagnetically induced transparency (EIT) make it a versatile platform for fundamental studies and applicati…
Measuring the Faraday effect in olive oil using permanent magnets and Malus' law
Daniel L. Carr, Nicholas L. R. Spong, Ifan G. Hughes +1
We present a simple permanent magnet set-up that can be used to measure the Faraday effect in gases, liquids and solids. By fitting the transmission curve as a function of polarize…
Zeeman-tunable Modulation Transfer Spectroscopy
Chloe So, Nicholas L. R. Spong, Charles Möhl +3
Active frequency stabilization of a laser to an atomic or molecular resonance underpins many modern-day AMO physics experiments. With a flat background and high signal-to-noise rat…
Collective Mode Interferences in Light--Matter Interactions
Robert J. Bettles, Teodora Ilieva, Hannes Busche +4
We present a theoretical and experimental analysis of transient optical properties of a dense cold atomic gas. After the rapid extinction of a weak coherent driving field (mean pho…