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

Recent progress in applying complex network theory to problems in quantum information
has resulted in a beneficial cross-over. Complex network methods have successfully been …

Exploratory synthesis in new chemical spaces is the essence of solid-state chemistry.
However, uncharted chemical spaces can be difficult to navigate, especially when materials …

These lectures give an introduction to the theory of holographic superconductors. These are
superconductors that have a dual gravitational description using gauge/gravity duality. After …

Arrays of Josephson junctions are at the forefront of research on quantum circuitry for
quantum computing, simulation, and metrology. They provide a testing bed for exploring a …

Scanning tunneling spectroscopy at very low temperatures on homogeneously disordered
superconducting titanium nitride thin films reveals strong spatial inhomogeneities of the …

The superconductor–insulator transition in two dimensions has been widely investigated as
a paradigmatic quantum phase transition. The topic remains controversial because many …

We investigate quantum synchronization theoretically in a system consisting of two cold ions
in microtraps. The ions' motion is damped by a standing-wave laser while also being driven …

In superconductors the zero-resistance current-flow is protected from dissipation at finite
temperatures (T) by virtue of the short-circuit condition maintained by the electrons that …

The observation of vortices in superconductors was a major breakthrough in develo** the
conceptual background for superconducting applications. Each vortex carries a flux …