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arXiv · 1405.6329

Quantum Model Averaging

Christopher Ferrie
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Abstract

Standard tomographic analyses ignore model uncertainty. It is assumed that a given model generated the data and the task is to estimate the quantum state, or a subset of parameters within that model. Here we apply a model averaging technique to mitigate the risk of overconfident estimates of model parameters in two examples: (1) selecting the rank of the state in tomography and (2) selecting the model for the fidelity decay curve in randomized benchmarking.

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Christopher Ferrie. 2014-05-24. Quantum Model Averaging. https://doi.org/10.1088/1367-2630/16/9/093035

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