338 citations · 698 across the 10 of their papers we have counts for
9 papers · 1 filter
Interaction-induced transparency for strong-coupling polaritons
Johannes Lang, Darrick E. Chang, Francesco Piazza
The propagation of light in strongly coupled atomic media takes place through the formation of polaritons - hybrid quasi-particles resulting from a superposition of an atomic and a…
Non-equilibrium diagrammatic approach to strongly interacting photons
Johannes Lang, Darrick E. Chang, Francesco Piazza
We develop a non-equilibrium field-theoretical approach, based on a systematic diagrammatic expansion, for strongly interacting photons in optically dense atomic media. We consider…
Topological quantum optics using atom-like emitter arrays coupled to photonic crystals
Janos Perczel, Johannes Borregaard, Darrick E. Chang +2
We propose a nanophotonic platform for topological quantum optics. Our system is composed of a two-dimensional lattice of non-linear quantum emitters with optical transitions embed…
Waveguide-mediated interaction of artificial atoms in the strong coupling regime
Mohammad Mirhosseini, Eunjong Kim, Xueyue Zhang +6
Waveguide quantum electrodynamics studies photon-mediated interactions of quantum emitters in a one-dimensional radiation channel. Although signatures of such interactions have bee…
Single-photon bound states in atomic ensembles
Yidan Wang, Michael J. Gullans, Antoine Browaeys +3
We illustrate the existence of single-excitation bound states for propagating photons interacting with two-level atoms. These bound states can be calculated from an effective s…
Critical open-system dynamics in a one-dimensional optical lattice clock
Loïc Henriet, James S. Douglas, Darrick E. Chang +1
There have been concerted efforts in recent years to realize the next generation of clocks using alkaline earth atoms in an optical lattice. Assuming that the atoms are independent…