30 citations · 99 across the 6 of their papers we have counts for
6 papers
Truncated Wigner approximation for spins in continuous phase space
Jens Hartmann, Tom Schlegel, Viktoria Noel +2
We review the truncated Wigner approximation (TWA) for spins as a computationally inexpensive numerical approximation method to describe interacting and / or dissipative many-body…
Predicting correlations in superradiant emission from a cascaded quantum system
Felix Tebbenjohanns, Christopher D. Mink, Constanze Bach +2
In recent experiments, a novel type of cascaded quantum system has been realized using nanofiber-coupled cold atomic ensembles. This setup has enabled the study of superradiant dec…
Collective Radiative Interactions in the Discrete Truncated Wigner Approximation
Christopher D. Mink, Michael Fleischhauer
Interfaces of light and matter serve as a platform for exciting many-body physics and photonic quantum technologies. Due to the recent experimental realization of atomic arrays at…
Hybrid discrete-continuous truncated Wigner approximation for driven, dissipative spin systems
Christopher D. Mink, David Petrosyan, Michael Fleischhauer
We present a systematic approach for the semiclassical treatment of many-body dynamics of interacting, open spin systems. Our approach overcomes some of the shortcomings of the rec…
Variational truncated Wigner approximation for weakly interacting Bose fields: Dynamics of coupled condensates
Christopher D. Mink, Axel Pelster, Jens Benary +2
The truncated Wigner approximation is an established approach that describes the dynamics of weakly interacting Bose gases beyond the mean-field level. Although it allows a quantum…
Absence of topology in Gaussian mixed states of bosons
C. D. Mink, M. Fleischhauer, R. Unanyan
In a recent paper [Bardyn et al. Phys. Rev. X 8, 011035 (2018)], it was shown that the generalization of the many-body polarization to mixed states can be used to construct a topol…