High-harmonic spectroscopy of quantum phase transitions in a high-Tc superconductor

We report on the nonlinear optical signatures of quantum phase transitions in the high-temperature superconductor YBCO, observed through high harmonic generation. While the linear optical response of the material is largely unchanged when cooling across the phase transitions, the nonlinear optical r...

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Detalles Bibliográficos
Autores principales: Alcalà, Jordi, Bhattacharya, Utso, Biegert, Jens, Ciappina, Marcelo, Elu, Ugaitz, Graß, Tobias, Grochowski, Piotr T., Lewenstein, Maciej, Palau, Anna, Sidiropoulos, Themistoklis P. H., Steinle, Tobias, Tyulnev, Igor
Formato: Online Artículo Texto
Lenguaje:English
Publicado: National Academy of Sciences 2022
Materias:
Physical Sciences
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9546568/
https://www.ncbi.nlm.nih.gov/pubmed/36161921
http://dx.doi.org/10.1073/pnas.2207766119

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