3 papers
cs.DS2026
Quantum-inspired Tensor Network for QUBO, QUDO and Tensor QUDO Problems with k-neighbors
Sergio Muñiz Subiñas, Alejandro Mata Ali, Jorge Martínez Martín +3
This work presents a novel tensor network algorithm for solving Quadratic Unconstrained Binary Optimization (QUBO) problems, Quadratic Unconstrained Discrete Optimization (QUDO) pr…
cs.LG2025
Optimization of the quantization of dense neural networks from an exact QUBO formulation
Sergio Muñiz Subiñas, Manuel L. González, Jorge Ruiz Gómez +4
This work introduces a post-training quantization (PTQ) method for dense neural networks via a novel ADAROUND-based QUBO formulation. Using the Frobenius distance between the theor…
math.OC2025
Prime Factorization Equation from a Tensor Network Perspective
Alejandro Mata Ali, Jorge Martínez Martín, Sergio Muñiz Subiñas +3
This paper presents an exact and explicit tensor-network equation for the search of nontrivial divisors of a composite integer, together with an algorithm for its computation. The…