Tunable quantum criticalities in an isospin extended Hubbard model simulator
Tunable quantum criticalities in an isospin extended Hubbard model simulator
Abstract Studying strong electron correlations has been an essential driving force for pushing the frontiers of condensed matter physics. In particular, in the vicinity of correlation-driven quantum phase transitions (QPTs), quantum critical fluctuations of multiple degrees of freedom facilitate exotic many-body states and quantum critical behaviours beyond Landau’s framework 1 …