Measurement sequences for magic state distillation

Jeongwan Haah1 and Matthew B. Hastings2,1

1Microsoft Quantum, Redmond, Washington, USA
2Microsoft Quantum, Santa Barbara, California, USA

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Abstract

Magic state distillation uses special codes to suppress errors in input states, which are often tailored to a Clifford-twirled error model. We present detailed measurement sequences for magic state distillation protocols which can suppress arbitrary errors on any part of a protocol, assuming the independence of errors across qubits. Provided with input magic states, our protocol operates on a two-dimensional square grid by measurements of $ZZ$ on horizontal pairs of qubits, $XX$ on vertical pairs, and $Z,X$ on single qubits.

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Cited by

[1] Yujin Kang, Jonghyun Lee, Jinyoung Ha, and Jun Heo, "Fault-tolerant quantum computation using low-cost joint measurements", Quantum Information Processing 23 5, 190 (2024).

[2] Yiting Liu, Zhi Ma, Lan Luo, Chao Du, Yangyang Fei, Hong Wang, Qianheng Duan, and Jing Yang, "Magic state distillation and cost analysis in fault-tolerant universal quantum computation", Quantum Science and Technology 8 4, 043001 (2023).

The above citations are from Crossref's cited-by service (last updated successfully 2024-07-05 13:59:17) and SAO/NASA ADS (last updated successfully 2024-07-05 13:59:18). The list may be incomplete as not all publishers provide suitable and complete citation data.