Efficient Unitary Designs with a System-Size Independent Number of Non-Clifford Gates

Many quantum information protocols require the implementation of random unitaries. Because it takes exponential resources to produce Haar-random unitaries drawn from the full n-qubit group, one often resorts to t-designs. Unitary t-designs mimic the Haar-measure up to t-th moments. It is known that...

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Detalles Bibliográficos
Autores principales: Haferkamp, J., Montealegre-Mora, F., Heinrich, M., Eisert, J., Gross, D., Roth, I.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9886645/
https://www.ncbi.nlm.nih.gov/pubmed/36743125
http://dx.doi.org/10.1007/s00220-022-04507-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9886645/
https://www.ncbi.nlm.nih.gov/pubmed/36743125
http://dx.doi.org/10.1007/s00220-022-04507-6

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