Inplace Access to the Surface Code Y Basis
In this paper, I cut the cost of Y basis measurement and initialization in the surface code by nearly an order of magnitude. Fusing twist defects diagonally across the surface code patch reaches the Y basis in $\lfloor d/2 \rfloor + 2$ rounds, without leaving the bounding box of the patch and withou...
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| Format: | Article |
| Language: | English |
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Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2024-04-01
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| Series: | Quantum |
| Online Access: | https://quantum-journal.org/papers/q-2024-04-08-1310/pdf/ |