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A Precise Error Bound for Quantum Phase Estimation

Quantum phase estimation is one of the key algorithms in the field of quantum computing, but up until now, only approximate expressions have been derived for the probability of error. We revisit these derivations, and find that by ensuring symmetry in the error definitions, an exact formula can be f...

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Detalles Bibliográficos
Autores principales: Chappell, James M., Lohe, Max A., von Smekal, Lorenz, Iqbal, Azhar, Abbott, Derek
Formato: Texto
Lenguaje:English
Publicado: Public Library of Science 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3091865/
https://www.ncbi.nlm.nih.gov/pubmed/21573006
http://dx.doi.org/10.1371/journal.pone.0019663