2 papers
cond-mat.dis-nn2025
Limitations of tensor network approaches for optimization and sampling: A comparison to quantum and classical Ising machines
Anna Maria Dziubyna, Tomasz Åmierzchalski, BartÅomiej Gardas +2
Optimization problems pose challenges across various fields. In recent years, quantum annealers have emerged as a promising platform for tackling such challenges. To provide a new…
quant-ph2025
SpinGlassPEPS.jl: Tensor-network package for Ising-like optimization on quasi-two-dimensional graphs
Tomasz Åmierzchalski, Anna M. Dziubyna, Konrad JaÅowiecki +4
This work introduces SpinGlassPEPSjl, a software package implemented in Julia, designed to find low-energy configurations of generalized Potts models, including Ising and QUBO p…