76 citations · 176 across the 5 of their papers we have counts for
6 papers · 1 filter
Realizing arbitrary trapping potentials for light via direct laser writing of mirror surface profiles
Christian Kurtscheid, David Dung, Andreas Redmann +5
The versatility of quantum gas experiments greatly benefits from the ability to apply variable potentials. Here we describe a method which allows the preparation of potential struc…
Thermally Condensing Photons into a Coherently Split State of Light
Christian Kurtscheid, David Dung, Erik Busley +3
Techniques to control the quantum state of light play a crucial role in a wide range of fields, from quantum information science to precision measurements. While for electrons in s…
Variable Potentials for Thermalized Light and Coupled Condensates
David Dung, Christian Kurtscheid, Tobias Damm +4
For over a decade, cold atoms in lattice potentials have been an attractive platform to simulate phenomena known from solid state theory, as the Mott-insulator transition. In contr…
First-order spatial coherence measurements in a thermalized two-dimensional photonic quantum gas
Tobias Damm, David Dung, Frank Vewinger +2
Phase transitions between different states of matter can profoundly modify the order in physical systems, with the emergence of ferromagnetic or topological order constituting impo…
Calorimetry of a Bose-Einstein condensed photon gas
Tobias Damm, Julian Schmitt, Qi Liang +4
Phase transitions, as the condensation of a gas to a liquid, are often revealed by a discontinuous behavior of thermodynamic quantities. For liquid Helium, for example, a divergenc…
Bose-Einstein Condensation of Photons in a Microscopic Optical Resonator: Towards Photonic Lattices and Coupled Cavities
Jan Klaers, Julian Schmitt, Tobias Damm +3
Bose-Einstein condensation has in the last two decades been observed in cold atomic gases and in solid-state physics quasiparticles, exciton-polaritons and magnons, respectively. T…