Measurement sequences for magic state distillation
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 ind...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2021-01-01
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| Series: | Quantum |
| Online Access: | https://quantum-journal.org/papers/q-2021-01-20-383/pdf/ |
| _version_ | 1818667965894098944 |
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| author | Jeongwan Haah Matthew B. Hastings |
| author_facet | Jeongwan Haah Matthew B. Hastings |
| author_sort | Jeongwan Haah |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-12-17T06:28:49Z |
| format | Article |
| id | doaj.art-e88f8c38ef2746859263b7c9960c2753 |
| institution | Directory Open Access Journal |
| issn | 2521-327X |
| language | English |
| last_indexed | 2024-12-17T06:28:49Z |
| publishDate | 2021-01-01 |
| publisher | Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften |
| record_format | Article |
| series | Quantum |
| spelling | doaj.art-e88f8c38ef2746859263b7c9960c27532022-12-21T22:00:12ZengVerein zur Förderung des Open Access Publizierens in den QuantenwissenschaftenQuantum2521-327X2021-01-01538310.22331/q-2021-01-20-38310.22331/q-2021-01-20-383Measurement sequences for magic state distillationJeongwan HaahMatthew B. HastingsMagic 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.https://quantum-journal.org/papers/q-2021-01-20-383/pdf/ |
| spellingShingle | Jeongwan Haah Matthew B. Hastings Measurement sequences for magic state distillation Quantum |
| title | Measurement sequences for magic state distillation |
| title_full | Measurement sequences for magic state distillation |
| title_fullStr | Measurement sequences for magic state distillation |
| title_full_unstemmed | Measurement sequences for magic state distillation |
| title_short | Measurement sequences for magic state distillation |
| title_sort | measurement sequences for magic state distillation |
| url | https://quantum-journal.org/papers/q-2021-01-20-383/pdf/ |
| work_keys_str_mv | AT jeongwanhaah measurementsequencesformagicstatedistillation AT matthewbhastings measurementsequencesformagicstatedistillation |