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math.OC2024★ 1 cited
Accuracy and Performance Evaluation of Quantum, Classical and Hybrid Solvers for the Max-Cut Problem
Jaka Vodeb, Vid Eržen, Timotej Hrga +1
This paper investigates the performance of quantum, classical, and hybrid solvers on the NP-hard Max-Cut and QUBO problems, examining their solution quality relative to the global…
math.OC2024
Connectivity via convexity: Bounds on the edge expansion in graphs
Timotej Hrga, Melanie Siebenhofer, Angelika Wiegele
Convexification techniques have gained increasing interest over the past decades. In this work, we apply a recently developed convexification technique for fractional programs by H…