Robustness of Magic and Symmetries of the Stabiliser Polytope
We give a new algorithm for computing the $\textit{robustness of magic}$ - a measure of the utility of quantum states as a computational resource. Our work is motivated by the $\textit{magic state model}$ of fault-tolerant quantum computation. In this model, all unitaries belong to the Clifford grou...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2019-04-01
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Series: | Quantum |
Online Access: | https://quantum-journal.org/papers/q-2019-04-08-132/pdf/ |