Observation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms

Open physical systems with balanced loss and gain, described by non-Hermitian parity-time [Formula: see text] reflection symmetric Hamiltonians, exhibit a transition which could engender modes that exponentially decay or grow with time, and thus spontaneously breaks the [Formula: see text] -symmetry...

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Detalles Bibliográficos
Autores principales: Li, Jiaming, Harter, Andrew K., Liu, Ji, de Melo, Leonardo, Joglekar, Yogesh N., Luo, Le
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6382795/
https://www.ncbi.nlm.nih.gov/pubmed/30787299
http://dx.doi.org/10.1038/s41467-019-08596-1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6382795/
https://www.ncbi.nlm.nih.gov/pubmed/30787299
http://dx.doi.org/10.1038/s41467-019-08596-1

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