Search Results for author: Martin Gärttner

Found 4 papers, 1 papers with code

Variational Monte Carlo Approach to Partial Differential Equations with Neural Networks

1 code implementation4 Jun 2022 Moritz Reh, Martin Gärttner

The accurate numerical solution of partial differential equations is a central task in numerical analysis allowing to model a wide range of natural phenomena by employing specialized solvers depending on the scenario of application.

Variational Monte Carlo

Variational learning of quantum ground states on spiking neuromorphic hardware

no code implementations30 Sep 2021 Robert Klassert, Andreas Baumbach, Mihai A. Petrovici, Martin Gärttner

Recent research has demonstrated the usefulness of neural networks as variational ansatz functions for quantum many-body states.

Nonlinear absorption in interacting Rydberg electromagnetically-induced-transparency spectra on two-photon resonance

no code implementations23 Feb 2021 Annika Tebben, Clément Hainaut, Andre Salzinger, Sebastian Geier, Titus Franz, Thomas Pohl, Martin Gärttner, Gerhard Zürn, Matthias Weidemüller

We experimentally investigate the nonlinear transmission spectrum of coherent light fields propagating through a Rydberg EIT medium with strong atomic interactions.

Atomic Physics

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