Search Results for author: Gert-Jan Both

Found 8 papers, 6 papers with code

Qadence: a differentiable interface for digital-analog programs

no code implementations18 Jan 2024 Dominik Seitz, Niklas Heim, João P. Moutinho, Roland Guichard, Vytautas Abramavicius, Aleksander Wennersteen, Gert-Jan Both, Anton Quelle, Caroline de Groot, Gergana V. Velikova, Vincent E. Elfving, Mario Dagrada

Digital-analog quantum computing (DAQC) is an alternative paradigm for universal quantum computation combining digital single-qubit gates with global analog operations acting on a register of interacting qubits.

Discovering PDEs from Multiple Experiments

1 code implementation24 Sep 2021 Georges Tod, Gert-Jan Both, Remy Kusters

Automated model discovery of partial differential equations (PDEs) usually considers a single experiment or dataset to infer the underlying governing equations.

Model Discovery

Sparsistent Model Discovery

1 code implementation22 Jun 2021 Georges Tod, Gert-Jan Both, Remy Kusters

Discovering the partial differential equations underlying spatio-temporal datasets from very limited and highly noisy observations is of paramount interest in many scientific fields.

Model Discovery Open-Ended Question Answering +2

Fully differentiable model discovery

no code implementations9 Jun 2021 Gert-Jan Both, Remy Kusters

Model discovery aims at autonomously discovering differential equations underlying a dataset.

Model Discovery

Model discovery in the sparse sampling regime

1 code implementation2 May 2021 Gert-Jan Both, Georges Tod, Remy Kusters

To improve the physical understanding and the predictions of complex dynamic systems, such as ocean dynamics and weather predictions, it is of paramount interest to identify interpretable models from coarsely and off-grid sampled observations.

Model Discovery

Sparsely constrained neural networks for model discovery of PDEs

1 code implementation9 Nov 2020 Gert-Jan Both, Gijs Vermarien, Remy Kusters

Sparse regression on a library of candidate features has developed as the prime method to discover the partial differential equation underlying a spatio-temporal data-set.

Model Discovery regression

Temporal Normalizing Flows

2 code implementations19 Dec 2019 Remy Kusters, Gert-Jan Both

Analyzing and interpreting time-dependent stochastic data requires accurate and robust density estimation.

Density Estimation

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