Manipulating quantum materials with quantum light

We show that the macroscopic magnetic and electronic properties of strongly correlated electron systems can be manipulated by coupling them to a cavity mode. As a paradigmatic example we consider the Fermi-Hubbard model and find that the electron-cavity coupling enhances the magnetic interaction bet...

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Bibliographic Details
Main Authors: Kiffner, M, Coulthard, J, Schlawin, F, Ardavan, A, Jaksch, D
Format: Journal article
Published: American Physical Society 2019