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Relationship between quantum speed limit time and memory time in a photonic-band-gap environment

Non-Markovian effect is found to be able to decrease the quantum speed limit (QSL) time, and hence to enhance the intrinsic speed of quantum evolution. Although a reservoir with larger degree of non-Markovianity may seem like it should cause smaller QSL times, this seemingly intuitive thinking may n...

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Detalles Bibliográficos
Autores principales: Wang, J., Wu, Y. N., Mo, M. L., Zhang, H. Z.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5180220/
https://www.ncbi.nlm.nih.gov/pubmed/28008937
http://dx.doi.org/10.1038/srep39110