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arXiv · 2501.15566

Pauli web of the $|Y\rangle$ state surface code injection

Kwok Ho Wan·Zhenghao Zhong·Ainhoa Zapirain
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Abstract

We employ ZX-calculus and Pauli web to understand the $|Y\rangle$ state injection on the rotated surface code. Under circuit-level noise, we devise an optimised schedule that improves the logical error rate, for which we provide closed forms using parameterised ZX-diagrams.

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Kwok Ho Wan, Zhenghao Zhong, Ainhoa Zapirain. 2025-01-26. Pauli web of the $|Y\rangle$ state surface code injection. https://arxiv.org/abs/2501.15566

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