1 code implementation • 17 Feb 2022 • Alexander Gresch, Lennart Bittel, Martin Kliesch
Our estimator can be trained on data from various system sizes at once which grants the ability to extrapolate from smaller to larger ones.
1 code implementation • 1 Mar 2018 • Ingo Roth, Richard Kueng, Shelby Kimmel, Yi-Kai Liu, David Gross, Jens Eisert, Martin Kliesch
For the important case of characterising multi-qubit unitary gates, we provide a rigorously guaranteed and practical reconstruction method that works with an essentially optimal number of average gate fidelities measured respect to random Clifford unitaries.
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