Near a magic twist angle, bilayer graphene transforms from a weakly correlated Fermi liquid
to a strongly correlated two-dimensional electron system with properties that are …

Understanding the electron pairing in hole-doped cuprate superconductors has been a
challenge, in particular because the “normal” state from which it evolves is unprecedented …

High-temperature superconductivity, with transition temperatures up to≈ 134 K at ambient
pressure, occurs in layered cuprate compounds. The conducting CuO2 planes, which are …

Experiments have shown that the families of cuprate superconductors that have the largest
transition temperature at optimal doping also have the largest oxygen hole content at that …

The unconventional normal-state properties of the cuprates are often discussed in terms of
emergent electronic order that onsets below a putative critical doping of xc≈ 0.19. Charge …

We provide strong evidence of the spin-nematic state in a paradigmatic ferro-
antiferromagnetic J 1-J 2 model using analytical and density-matrix renormalization group …

The lowest-order Josephson coupling, J 1 (θ) cos (ϕ), between two d-wave superconductors
with a phase difference ϕ across the junction vanishes when their relative orientation is …

In strongly correlated materials, superconductivity is often found near a magnetic quantum
critical point (QCP) where a magnetic phase vanishes and its fluctuations proliferate …

Quantum phase transitions (QPTs) driven by quantum fluctuations are transitions between
distinct quantum phases of matter. At present, they are poorly understood and not readily …

Electronic nematic order has been reported in a rich landscape of materials, encompassing
not only a range of intertwined correlated and topological phenomena but also different …