Enhancing quantum computer performance via symmetrization Article Swipe
Andrii Maksymov
,
Jason Nguyen
,
Yunseong Nam
,
Igor L. Markov
·
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.48550/arxiv.2301.07233
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.48550/arxiv.2301.07233
Large quantum computers promise to solve some critical problems not solvable otherwise. However, modern quantum technologies suffer various imperfections such as control errors and qubit decoherence, inhibiting their potential utility. The overheads of quantum error correction are too great for near-term quantum computers, whereas error-mitigation strategies that address specific device imperfections may lose relevance as devices improve. To enhance the performance of quantum computers with high-quality qubits, we introduce a strategy based on symmetrization and nonlinear aggregation. On a commercial trapped-ion quantum computer, it improves performance of multiple practical algorithms by 100x with no qubit or gate overhead.
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Metadata
- Type
- preprint
- Language
- en
- Landing Page
- http://arxiv.org/abs/2301.07233
- https://arxiv.org/pdf/2301.07233
- OA Status
- green
- Cited By
- 5
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4317547959
All OpenAlex metadata
Raw OpenAlex JSON
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https://openalex.org/W4317547959Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.48550/arxiv.2301.07233Digital Object Identifier
- Title
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Enhancing quantum computer performance via symmetrizationWork title
- Type
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preprintOpenAlex work type
- Language
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enPrimary language
- Publication year
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2023Year of publication
- Publication date
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2023-01-18Full publication date if available
- Authors
-
Andrii Maksymov, Jason Nguyen, Yunseong Nam, Igor L. MarkovList of authors in order
- Landing page
-
https://arxiv.org/abs/2301.07233Publisher landing page
- PDF URL
-
https://arxiv.org/pdf/2301.07233Direct link to full text PDF
- Open access
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YesWhether a free full text is available
- OA status
-
greenOpen access status per OpenAlex
- OA URL
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https://arxiv.org/pdf/2301.07233Direct OA link when available
- Concepts
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Symmetrization, Quantum computer, Qubit, Quantum decoherence, Computer science, Quantum error correction, Overhead (engineering), Quantum, Quantum information, Computer engineering, Electronic engineering, Quantum mechanics, Physics, Mathematics, Engineering, Operating system, Mathematical analysisTop concepts (fields/topics) attached by OpenAlex
- Cited by
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5Total citation count in OpenAlex
- Citations by year (recent)
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2024: 2, 2023: 3Per-year citation counts (last 5 years)
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-
10Other works algorithmically related by OpenAlex
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