Search Results for author: Nicholas Gao

Found 9 papers, 6 papers with code

On Representing Electronic Wave Functions with Sign Equivariant Neural Networks

no code implementations8 Mar 2024 Nicholas Gao, Stephan Günnemann

Recent neural networks demonstrated impressively accurate approximations of electronic ground-state wave functions.

Uncertainty Estimation for Molecules: Desiderata and Methods

no code implementations20 Jun 2023 Tom Wollschläger, Nicholas Gao, Bertrand Charpentier, Mohamed Amine Ketata, Stephan Günnemann

Graph Neural Networks (GNNs) are promising surrogates for quantum mechanical calculations as they establish unprecedented low errors on collections of molecular dynamics (MD) trajectories.

Ewald-based Long-Range Message Passing for Molecular Graphs

1 code implementation8 Mar 2023 Arthur Kosmala, Johannes Gasteiger, Nicholas Gao, Stephan Günnemann

Neural architectures that learn potential energy surfaces from molecular data have undergone fast improvement in recent years.

Inductive Bias

Generalizing Neural Wave Functions

1 code implementation8 Feb 2023 Nicholas Gao, Stephan Günnemann

To overcome this limitation, we present Graph-learned orbital embeddings (Globe), a neural network-based reparametrization method that can adapt neural wave functions to different molecules.

Sampling-free Inference for Ab-Initio Potential Energy Surface Networks

1 code implementation30 May 2022 Nicholas Gao, Stephan Günnemann

In this work, we address the inference shortcomings by proposing the Potential learning from ab-initio Networks (PlaNet) framework, in which we simultaneously train a surrogate model in addition to the neural wave function.

Inductive Bias Numerical Integration

Fast and Flexible Temporal Point Processes with Triangular Maps

1 code implementation NeurIPS 2020 Oleksandr Shchur, Nicholas Gao, Marin Biloš, Stephan Günnemann

Temporal point process (TPP) models combined with recurrent neural networks provide a powerful framework for modeling continuous-time event data.

Point Processes Variational Inference

High-Dimensional Similarity Search with Quantum-Assisted Variational Autoencoder

no code implementations13 Jun 2020 Nicholas Gao, Max Wilson, Thomas Vandal, Walter Vinci, Ramakrishna Nemani, Eleanor Rieffel

Quantum machine learning is touted as a potential approach to demonstrate quantum advantage within both the gate-model and the adiabatic schemes.

Quantum Machine Learning Vocal Bursts Intensity Prediction

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