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arXiv · 0908.0838

On the Structure of Protocols for Magic State Distillation

Earl T. Campbell·Dan E. Browne
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Abstract

We present a theorem that shows that all useful protocols for magic state distillation output states with a fidelity that is upper-bounded by those generated by a much smaller class of protocols. This reduced class consists of the protocols where multiple copies of a state are projected onto a stabilizer codespace and the logical qubit is then decoded.

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Earl T. Campbell, Dan E. Browne. 2009-08-06. On the Structure of Protocols for Magic State Distillation. https://arxiv.org/abs/0908.0838

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