3 papers
cond-mat.str-el2025
Amplified multipartite entanglement witnessed in a quantum critical metal
Yuan Fang, Mounica Mahankali, Yiming Wang +4
Strong correlations in matter promote a landscape of quantum phases and associated quantum critical points. For metallic systems, there is increasing recognition that the quantum c…
cond-mat.str-el2025
Metallic quantum criticality enabled by flat bands in a kagome lattice
Lei Chen, Fang Xie, Shouvik Sur +4
Strange metals arise in a variety of platforms for strongly correlated electrons, ranging from the cuprates, heavy fermions to flat band systems. Motivated by recent experiments in…
cond-mat.str-el2024
Shot noise and universal Fano factor as characterization of strongly correlated metals
Yiming Wang, Chandan Setty, Shouvik Sur +4
Shot noise measures out-of-equilibrium current fluctuations and is a powerful tool to probe the nature of current-carrying excitations in quantum systems. Recent shot noise measure…