Quantum coherence and quantum phase transitions

We study the connections between local quantum coherence (LQC) based on Wigner-Yanase skew information and quantum phase transitions (QPTs). When applied on the one-dimensional Hubbard, XY spin chain with three-spin interaction, and Su-Schrieffer-Heeger models, the LQC and its derivatives are used s...

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Detalles Bibliográficos
Autores principales: Li, Yan-Chao, Lin, Hai-Qing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4872232/
https://www.ncbi.nlm.nih.gov/pubmed/27193057
http://dx.doi.org/10.1038/srep26365

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4872232/
https://www.ncbi.nlm.nih.gov/pubmed/27193057
http://dx.doi.org/10.1038/srep26365

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