Search Results for author: Ferran Mazzanti

Found 3 papers, 0 papers with code

Efficient Evaluation of the Partition Function of RBMs with Annealed Importance Sampling

no code implementations23 Jul 2020 Ferran Mazzanti, Enrique Romero

Probabilistic models based on Restricted Boltzmann Machines (RBMs) imply the evaluation of normalized Boltzmann factors, which in turn require from the evaluation of the partition function Z.

Two-dimensional Mixture of Dipolar Fermions: Equation of State and Magnetic Phases

no code implementations19 Dec 2018 Tommaso Comparin, Raul Bombin, Markus Holzmann, Ferran Mazzanti, Jordi Boronat, Stefano Giorgini

We study a two-component mixture of fermionic dipoles in two dimensions at zero temperature, interacting via a purely repulsive $1/r^3$ potential.

Quantum Gases

Stopping Criteria in Contrastive Divergence: Alternatives to the Reconstruction Error

no code implementations20 Dec 2013 David Buchaca, Enrique Romero, Ferran Mazzanti, Jordi Delgado

Restricted Boltzmann Machines (RBMs) are general unsupervised learning devices to ascertain generative models of data distributions.

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