4 papers
Observation of critical scaling in the Bose gas universality class
Leon Kleebank, Frank Vewinger, Arturo Camacho-Guardian +4
Critical exponents characterize the divergent scaling of thermodynamic quantities near phase transitions and allow for the classification of physical systems into universality clas…
One- and two-photon spectroscopy with a test of the Kennard-Stepanov relation in high-pressure two-species xenon-noble gas mixtures
Eric Boltersdorf, Thilo vom Hövel, Jeremy Andrew Morín Nenoff +2
Between the absorption and the emission spectral lineshapes of dense atomic and molecular media, such as dye solutions and alkali-noble buffer gas mixtures at high pressure, in man…
Time-periodic driving of a bath-coupled open quantum gas of light
Andris Erglis, Alexander Sazhin, Frank Vewinger +3
We study the frequency-resolved density response of a photon Bose-Einstein condensate coupled to a bath of dye molecules by time-periodic driving. By monitoring the photon number d…
Thermodynamics and State Preparation in a Two-State System of Light
Christian Kurtscheid, Andreas Redmann, Frank Vewinger +2
The coupling of two-level quantum systems to the thermal environment is a fundamental problem, with applications ranging from qubit state preparation to spin models. However, for t…