26 citations · 33 across the 2 of their papers we have counts for
8 papers
Effective Theory for the Measurement-Induced Phase Transition of Dirac Fermions
M. Buchhold, Y. Minoguchi, A. Altland +1
A wave function exposed to measurements undergoes pure state dynamics, with deterministic unitary and probabilistic measurement induced state updates, defining a quantum trajectory…
Signatures of ultrafast reversal of excitonic order in TaNiSe
H. Ning, O. Mehio, M. Buchhold +4
In the presence of electron-phonon coupling, an excitonic insulator harbors two degenerate ground states described by an Ising-type order parameter. Starting from a microscopic Ham…
Hydrodynamic stabilization of self-organized criticality in a driven Rydberg gas
K. Klocke, T. M. Wintermantel, G. Lochead +2
Signatures of self-organized criticality (SOC) have recently been observed in an ultracold atomic gas under continuous laser excitation to strongly-interacting Rydberg states [S. H…
Quantum dynamics in strongly driven random dipolar magnets
M. Buchhold, C. S. Tang, D. M. Silevitch +2
The random dipolar magnet LiHoYF enters a strongly frustrated regime for small Ho concentrations with . In this regime, the magnetic moments of the H…
Controlling excitation avalanches in driven Rydberg gases
Kai Klocke, Michael Buchhold
Recent experiments with strongly interacting, driven Rydberg ensembles have introduced a promising setup for the study of self-organized criticality (SOC) in cold atom systems. Bas…
Nodal points of Weyl semimetals survive the presence of moderate disorder
Michael Buchhold, Sebastian Diehl, Alexander Altland
In this work we address the physics of individual three dimensional Weyl nodes subject to a moderate concentration of disorder. Previous analysis indicates the presence of a quantu…