Search Results for author: Dario Poletti

Found 5 papers, 0 papers with code

Tensor-Networks-based Learning of Probabilistic Cellular Automata Dynamics

no code implementations17 Apr 2024 Heitor P. Casagrande, Bo Xing, William J. Munro, Chu Guo, Dario Poletti

This new approach can accurately learn probabilistic cellular automata processes in different conditions, even when the process is a probabilistic mixture of different chaotic rules.

Tensor Networks

Word2rate: training and evaluating multiple word embeddings as statistical transitions

no code implementations16 Apr 2021 Gary Phua, Shaowei Lin, Dario Poletti

We used a modified version of the negative sampling objective for our context words, modelling the context embeddings as a Taylor series of rate matrices.

Sentiment Analysis Translation +1

Giant rectification in segmented, strongly interacting, spin chains despite the presence of perturbations

no code implementations11 Mar 2021 Kang Hao Lee, Vinitha Balachandran, Dario Poletti

Finally we demonstrate that in the thermodynamic limit there is no perfect rectification when each of the two half chains is interacting.

Statistical Mechanics

A scheme for automatic differentiation of complex loss functions

no code implementations2 Mar 2020 Chu Guo, Dario Poletti

For a real function, automatic differentiation is such a standard algorithm used to efficiently compute its gradient, that it is integrated in various neural network frameworks.

BIG-bench Machine Learning

Finding Quantum Critical Points with Neural-Network Quantum States

no code implementations7 Feb 2020 Remmy Zen, Long My, Ryan Tan, Frederic Hebert, Mario Gattobigio, Christian Miniatura, Dario Poletti, Stephane Bressan

Finding the precise location of quantum critical points is of particular importance to characterise quantum many-body systems at zero temperature.

Transfer Learning

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