Universal Quantum Error Mitigation via Random Inverse Depolarizing Approximation
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arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866914002489049088 |
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| author | Miller, Alexander X. Soley, Micheline B. |
| author_facet | Miller, Alexander X. Soley, Micheline B. |
| contents | Given the severity of noise in near-term quantum computing, error mitigation is essential to reduce error in quantum-computer-generated expectation values. We introduce RIDA (Random Inverse Depolarizing Approximation), a simple universal method that harnesses randomly generated circuits to estimate a given circuit's global depolarization probability and corresponding error-free expectation value. Numerical tests indicate RIDA outperforms key benchmarks, suggestive of significant accuracy improvements for applications of quantum computing across fields including physics and chemistry. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_17513 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Universal Quantum Error Mitigation via Random Inverse Depolarizing Approximation Miller, Alexander X. Soley, Micheline B. Quantum Physics Given the severity of noise in near-term quantum computing, error mitigation is essential to reduce error in quantum-computer-generated expectation values. We introduce RIDA (Random Inverse Depolarizing Approximation), a simple universal method that harnesses randomly generated circuits to estimate a given circuit's global depolarization probability and corresponding error-free expectation value. Numerical tests indicate RIDA outperforms key benchmarks, suggestive of significant accuracy improvements for applications of quantum computing across fields including physics and chemistry. |
| title | Universal Quantum Error Mitigation via Random Inverse Depolarizing Approximation |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2508.17513 |