Search Results for author: Kevin Young

Found 6 papers, 0 papers with code

Learning a quantum computer's capability using convolutional neural networks

no code implementations20 Apr 2023 Daniel Hothem, Kevin Young, Tommie Catanach, Timothy Proctor

We explore how to define the capability function, and we explain how data for training neural networks can be efficiently obtained for a capability function defined using process fidelity.

Characterizing mid-circuit measurements on a superconducting qubit using gate set tomography

no code implementations4 Mar 2021 Kenneth Rudinger, Guilhem J. Ribeill, Luke C. G. Govia, Matthew Ware, Erik Nielsen, Kevin Young, Thomas A. Ohki, Robin Blume-Kohout, Timothy Proctor

Measurements that occur within the internal layers of a quantum circuit -- mid-circuit measurements -- are an important quantum computing primitive, most notably for quantum error correction.

Quantum Physics

A taxonomy of small Markovian errors

no code implementations2 Mar 2021 Robin Blume-Kohout, Marcus P. da Silva, Erik Nielsen, Timothy Proctor, Kenneth Rudinger, Mohan Sarovar, Kevin Young

Errors in quantum logic gates are usually modeled by quantum process matrices (CPTP maps).

Quantum Physics

Wildcard error: Quantifying unmodeled errors in quantum processors

no code implementations22 Dec 2020 Robin Blume-Kohout, Kenneth Rudinger, Erik Nielsen, Timothy Proctor, Kevin Young

Using both simulated and experimental data, we show how to use wildcard error to reconcile error models derived from RB and GST experiments with inconsistent data, to capture non-Markovianity, and to quantify all of a processor's observed error.

Quantum Physics

Classifying single-qubit noise using machine learning

no code implementations30 Aug 2019 Travis L. Scholten, Yi-Kai Liu, Kevin Young, Robin Blume-Kohout

Quantum characterization, validation, and verification (QCVV) techniques are used to probe, characterize, diagnose, and detect errors in quantum information processors (QIPs).

BIG-bench Machine Learning Feature Engineering

Detecting and tracking drift in quantum information processors

no code implementations31 Jul 2019 Timothy Proctor, Melissa Revelle, Erik Nielsen, Kenneth Rudinger, Daniel Lobser, Peter Maunz, Robin Blume-Kohout, Kevin Young

If quantum information processors are to fulfill their potential, the diverse errors that affect them must be understood and suppressed.

Quantum Physics Atomic Physics Data Analysis, Statistics and Probability

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