The physics of quantum materials is dictated by many-body interactions and mathematical
concepts such as symmetry and topology that have transformed our understanding of matter …

Studies of the electromagnetic response of various classes of correlated electron materials
including transition-metal oxides, organic and molecular conductors, intermetallic …

High-temperature superconductivity in cuprates emerges out of a highly enigmatic
'pseudogap'metal phase. The mechanism of high-temperature superconductivity is probably …

Spintronics is a multidisciplinary field involving physics, chemistry, and engineering, and is a
new research area for solid‐state scientists. A variety of new materials must be found to …

We have observed Fermi polarons, dressed spin-down impurities in a spin-up Fermi sea of
ultracold atoms. The polaron manifests itself as a narrow peak in the impurities' rf spectrum …

Inelastic light scattering is an intensively used tool in the study of electronic properties of
solids. Triggered by the discovery of high-temperature superconductivity in the cuprates and …

Oxygen vacancies created in anatase TiO 2 by UV photons (80–130 eV) provide an effective
electron-do** mechanism and induce a hitherto unobserved dispersive metallic state …

The entanglement of charge density wave (CDW), superconductivity, and topologically
nontrivial electronic structure has recently been discovered in the kagome metal AV 3 Sb 5 …

Advancing our understanding of non-equilibrium phenomena in quantum many-body
systems remains one of the greatest challenges in physics. Here we report on the …

While basic features of polarons were well recognized a long time ago and have been
described in a number of review papers and textbooks, interest in the role of electron …