2 papers
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…
quant-ph2024
Local certification of unitary operations
Ryszard Kukulski, Mateusz Stępniak, Mateusz StÄpniak +7
In this work, we analyze the local certification of unitary quantum channels, which is a natural extension of quantum hypothesis testing. A particular case of a quantum channel ope…