Search Results for author: Gavin S. Hartnett

Found 7 papers, 2 papers with code

Learning to rank quantum circuits for hardware-optimized performance enhancement

no code implementations9 Apr 2024 Gavin S. Hartnett, Aaron Barbosa, Pranav S. Mundada, Michael Hush, Michael J. Biercuk, Yuval Baum

We introduce and experimentally test a machine-learning-based method for ranking logically equivalent quantum circuits based on expected performance estimates derived from a training procedure conducted on real hardware.

Learning-To-Rank

A Rubik's Cube inspired approach to Clifford synthesis

1 code implementation17 Jul 2023 Ning Bao, Gavin S. Hartnett

The problem of decomposing an arbitrary Clifford element into a sequence of Clifford gates is known as Clifford synthesis.

Rubik's Cube

Deep Generative Modeling in Network Science with Applications to Public Policy Research

1 code implementation15 Oct 2020 Gavin S. Hartnett, Raffaele Vardavas, Lawrence Baker, Michael Chaykowsky, C. Ben Gibson, Federico Girosi, David P. Kennedy, Osonde A. Osoba

We then review recent advances in applying deep learning to network data, and show how these methods may be used to address many of the methodological problems we identified.

A Probability Density Theory for Spin-Glass Systems

no code implementations3 Jan 2020 Gavin S. Hartnett, Masoud Mohseni

In general, evaluating the relevant physical and computational properties of such models is difficult due to critical slowing down near a phase transition.

Combinatorial Optimization valid

Self-Supervised Learning of Generative Spin-Glasses with Normalizing Flows

no code implementations2 Jan 2020 Gavin S. Hartnett, Masoud Mohseni

Spin-glasses are universal models that can capture complex behavior of many-body systems at the interface of statistical physics and computer science including discrete optimization, inference in graphical models, and automated reasoning.

Self-Supervised Learning

Adversarial Examples for Cost-Sensitive Classifiers

no code implementations4 Oct 2019 Gavin S. Hartnett, Andrew J. Lohn, Alexander P. Sedlack

Motivated by safety-critical classification problems, we investigate adversarial attacks against cost-sensitive classifiers.

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