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RETRACTED ARTICLE: Noise tailoring for quantum circuits via unitary 2t-design
Because of environmental variations and imperfect operations, real-world quantum computers produce different coherent errors that are difficult to estimate. Here, we propose a method whereby the twirled noise over a unitary 2t-design (a set of unitary matrices that approximate the entire unitary gro...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6370869/ https://www.ncbi.nlm.nih.gov/pubmed/30741965 http://dx.doi.org/10.1038/s41598-018-38158-2 |