Talk

Emergent integrability in Heisenberg spin models with disordered couplings
We show recent results from theory and experiment on the emergent integrability in spatially disordered Heisenberg spin models.
Last updated on 2023-10-09 Talk
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Emergent integrability in Heisenberg spin models with disordered couplings
Many-body dynamics of disordered Rydberg spin systems
Overview of CRC project A05 (Dynamics of tunable disordered many-body spin systems)
Last updated on 2022-06-21 Talk
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Many-body dynamics of disordered Rydberg spin systems
Localization with Rydberg atoms
We show that a disordered Heisenberg XXZ model implemented by Rydberg atoms exhibits a localization crossover.
Last updated on 2022-06-10 Talk
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Localization with Rydberg atoms
Dynamics of open quantum systems in artificial neural networks
We showcase the Time Dependent Variational Principle for Neural Network encoded density matrices & other results that were obtained in close collaboration with Markus Schmitt from Universitity of Cologne.
Last updated on 2021-03-24 Talk, ANN
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Dynamics of open quantum systems in artificial neural networks
Quantum thermalization in disordered spin systems using fluctuation-dissipation relations
We investigate the using of fluctuation-dissipation relations as an experimentally accessible indicator for quantum thermalization.
Last updated on 2021-03-16 Talk, disorder
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Quantum thermalization in disordered spin systems using fluctuation-dissipation relations
Variational ground state search on the BrainScaleS-2 neuromorphic hardware
In this talk Robert presents results on variational ground state search with the BrainScaleS-2 neuromorphic hardware.
Last updated on 2021-03-17 Talk, neuromorphic hardware, machine learning
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Variational ground state search on the BrainScaleS-2 neuromorphic hardware