Quantum coherence of the Heisenberg spin models with Dzyaloshinsky-Moriya interactions

We study quantum coherence in a spin chain with both symmetric exchange and antisymmetric Dzyaloshinsky-Moriya couplings. Quantum coherence is quantified using the recently introduced quantum Jensen-Shannon divergence, which has the property that it is easily calculable and has several desirable mat...

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Detalles Bibliográficos
Autores principales: Radhakrishnan, Chandrashekar, Parthasarathy, Manikandan, Jambulingam, Segar, Byrnes, Tim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5655009/
https://www.ncbi.nlm.nih.gov/pubmed/29066775
http://dx.doi.org/10.1038/s41598-017-13871-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5655009/
https://www.ncbi.nlm.nih.gov/pubmed/29066775
http://dx.doi.org/10.1038/s41598-017-13871-6

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