85 citations · 183 across the 15 of their papers we have counts for
6 papers · 1 filter
Bursts of polarised single photons from atom-cavity sources
Jan Ole Ernst, Juan-Rafael Alvarez, Thomas D. Barrett +1
Photonic qubits play an instrumental role in the development of advanced quantum technologies, including quantum networking, boson sampling and measurement based quantum computing.…
How to administer an antidote to Schrödinger's cat
Juan-Rafael Álvarez, Mark IJspeert, Oliver Barter +6
In his 1935 Gedankenexperiment, Erwin Schrödinger imagined a poisonous substance which has a 50% probability of being released, based on the decay of a radioactive atom. As such, t…
Pushing Purcell-enhancement beyond its limits
Thomas D. Barrett, Thomas H. Doherty, Axel Kuhn
Purcell-enhanced emission from a coupled emitter-cavity system is a fundamental manifestation of cavity quantum electrodynamics. Starting from a theoretical description we derive a…
Polarisation oscillations in birefringent emitter-cavity systems
Thomas D. Barrett, Oliver Barter, Dustin Stuart +2
We present the effects of resonator birefringence on the cavity-enhanced interfacing of quantum states of light and matter, including the first observation of single photons with a…
Nonlinear Zeeman Effects in the Cavity-Enhanced Emission of Polarised Photons
Thomas D. Barrett, Dustin Stuart, Oliver Barter +1
We theoretically and experimentally investigate nonlinear Zeeman effects within a polarised single-photon source that uses a single 87Rb atom strongly coupled to a high finesse opt…
Multimode interferometry for entangling atoms in quantum networks
Thomas D. Barrett, Allison Rubenok, Dustin Stuart +10
We bring together a cavity-enhanced light-matter interface with a multimode interferometer (MMI) integrated onto a photonic chip and demonstrate the potential of such hybrid system…