We present a description of different techniques to assess performance of quantum gates. In particular we focus on a newly introduced metric called augmented fidelity, which provides extension to standard average fidelity by taking the average over von Mises-Fisher and polar cap distributions. We show the differences between standard average and augmented fidelities, and discuss potential use cases of the latter for benchmarking quantum devices.
Zoom meeting details
Topic: Quantum Information and Quantum Computing Working Group
Time: November 05, 2020, 4:00 PM Warsaw
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Meeting ID: 94552545103
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