[HTML][HTML] A simple linear algebra identity to optimize large-scale neural network quantum states

R Rende, LL Viteritti, L Bardone, F Becca… - Communications …, 2024 - nature.com
Neural-network architectures have been increasingly used to represent quantum many-body
wave functions. These networks require a large number of variational parameters and are …

Efficient optimization of deep neural quantum states toward machine precision

A Chen, M Heyl - arXiv preprint arXiv:2302.01941, 2023 - arxiv.org
Neural quantum states (NQSs) have emerged as a novel promising numerical method to
solve the quantum many-body problem. However, it has remained a central challenge to …

Dime-fm: Distilling multimodal and efficient foundation models

X Sun, P Zhang, P Zhang, H Shah… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Large Vision-Language Foundation Models (VLFM), such as CLIP, ALIGN and
Florence, are trained on large private datasets of image-caption pairs and achieve superior …

[HTML][HTML] Empowering deep neural quantum states through efficient optimization

A Chen, M Heyl - Nature Physics, 2024 - nature.com
Computing the ground state of interacting quantum matter is a long-standing challenge,
especially for complex two-dimensional systems. Recent developments have highlighted the …

[HTML][HTML] Stochastic representation of many-body quantum states

H Atanasova, L Bernheimer, G Cohen - Nature Communications, 2023 - nature.com
The quantum many-body problem is ultimately a curse of dimensionality: the state of a
system with many particles is determined by a function with many dimensions, which rapidly …

Lee-Yang theory of quantum phase transitions with neural network quantum states

PM Vecsei, C Flindt, JL Lado - Physical Review Research, 2023 - APS
Predicting the phase diagram of interacting quantum many-body systems is a central
problem in condensed matter physics and related fields. A variety of quantum many-body …

On ultrafast x-ray methods for magnetism

R Plumley, S Chitturi, C Peng, T Assefa… - arXiv preprint arXiv …, 2023 - arxiv.org
With the introduction of x-ray free electron laser sources around the world, new scientific
approaches for visualizing matter at fundamental length and time-scales have become …

Determinant and Derivative-Free Quantum Monte Carlo Within the Stochastic Representation of Wavefunctions

L Bernheimer, H Atanasova, G Cohen - arXiv preprint arXiv:2402.06577, 2024 - arxiv.org
Describing the ground states of continuous, real-space quantum many-body systems, like
atoms and molecules, is a significant computational challenge with applications throughout …

Equivariance via Minimal Frame Averaging for More Symmetries and Efficiency

Y Lin, J Helwig, S Gui, S Ji - arXiv preprint arXiv:2406.07598, 2024 - arxiv.org
We consider achieving equivariance in machine learning systems via frame averaging.
Current frame averaging methods involve a costly sum over large frames or rely on sampling …

Bayesian Modelling Approaches for Quantum States--The Ultimate Gaussian Process States Handbook

Y Rath - arXiv preprint arXiv:2308.07669, 2023 - arxiv.org
Capturing the correlation emerging between constituents of many-body systems accurately
is one of the key challenges for the appropriate description of various systems whose …