Search Results for author: Martin J. A. Schuetz

Found 7 papers, 2 papers with code

Explainable AI using expressive Boolean formulas

no code implementations6 Jun 2023 Gili Rosenberg, J. Kyle Brubaker, Martin J. A. Schuetz, Grant Salton, Zhihuai Zhu, Elton Yechao Zhu, Serdar Kadıoğlu, Sima E. Borujeni, Helmut G. Katzgraber

We combine the expressivity and efficiency of the native local optimizer with the fast operation of these devices by executing non-local moves that optimize over subtrees of the full Boolean formula.

Benchmarking Explainable Artificial Intelligence (XAI) +1

Reply to: Modern graph neural networks do worse than classical greedy algorithms in solving combinatorial optimization problems like maximum independent set

no code implementations3 Feb 2023 Martin J. A. Schuetz, J. Kyle Brubaker, Helmut G. Katzgraber

Conversely, we highlight the broader algorithmic development underlying our original work, and (within our original framework) provide additional numerical results showing sizable improvements over our original results, thereby refuting the comment's performance statements.

Anatomy Combinatorial Optimization

Reply to: Inability of a graph neural network heuristic to outperform greedy algorithms in solving combinatorial optimization problems

no code implementations3 Feb 2023 Martin J. A. Schuetz, J. Kyle Brubaker, Helmut G. Katzgraber

We provide a comprehensive reply to the comment written by Stefan Boettcher [arXiv:2210. 00623] and argue that the comment singles out one particular non-representative example problem, entirely focusing on the maximum cut problem (MaxCut) on sparse graphs, for which greedy algorithms are expected to perform well.

Anatomy Combinatorial Optimization

Entangling nuclear spins in distant quantum dots via an electron bus

no code implementations17 Dec 2020 Miguel Bello, Mónica Benito, Martin J. A. Schuetz, Gloria Platero, Géza Giedke

We propose a protocol for the deterministic generation of entanglement between two ensembles of nuclear spins surrounding two distant quantum dots.

Mesoscale and Nanoscale Physics Quantum Physics

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