Search Results for author: Bram Vanhecke

Found 3 papers, 0 papers with code

Learning Generative Models for Active Inference using Tensor Networks

no code implementations18 Aug 2022 Samuel T. Wauthier, Bram Vanhecke, Tim Verbelen, Bart Dhoedt

The ability of tensor networks to represent the probabilistic nature of quantum states as well as to reduce large state spaces makes tensor networks a natural candidate for active inference.

Tensor Networks

A scaling hypothesis for projected entangled-pair states

no code implementations5 Feb 2021 Bram Vanhecke, Juraj Hasik, Frank Verstraete, Laurens Vanderstraeten

We introduce a new paradigm for scaling simulations with projected entangled-pair states (PEPS) for critical strongly-correlated systems, allowing for reliable extrapolations of PEPS data with relatively small bond dimensions $D$.

Quantum Physics

Solving frustrated Ising models using tensor networks

no code implementations25 Jun 2020 Bram Vanhecke, Jeanne Colbois, Laurens Vanderstraeten, Frank Verstraete, Frédéric Mila

Motivated by the recent success of tensor networks to calculate the residual entropy of spin ice and kagome Ising models, we develop a general framework to study frustrated Ising models in terms of infinite tensor networks %, i. e. tensor networks that can be contracted using standard algorithms for infinite systems.

Tensor Networks Statistical Mechanics Quantum Physics

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