Noise-induced barren plateaus in variational quantum algorithms

Variational Quantum Algorithms (VQAs) may be a path to quantum advantage on Noisy Intermediate-Scale Quantum (NISQ) computers. A natural question is whether noise on NISQ devices places fundamental limitations on VQA performance. We rigorously prove a serious limitation for noisy VQAs, in that the n...

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Detalles Bibliográficos
Autores principales: Wang, Samson, Fontana, Enrico, Cerezo, M., Sharma, Kunal, Sone, Akira, Cincio, Lukasz, Coles, Patrick J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8630047/
https://www.ncbi.nlm.nih.gov/pubmed/34845216
http://dx.doi.org/10.1038/s41467-021-27045-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8630047/
https://www.ncbi.nlm.nih.gov/pubmed/34845216
http://dx.doi.org/10.1038/s41467-021-27045-6

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