Tunneling spectroscopy has played a central role in the experimental verification of the
microscopic theory of superconductivity in classical superconductors. Initial attempts to apply …

Superconductivity is a phenomenon where the macroscopic quantum coherence appears
due to the pairing of electrons. This offers a fascinating arena to study the physics of …

The transition-metal-based kagome metals provide a versatile platform for correlated
topological phases hosting various electronic instabilities. While superconductivity is rare in …

Recently, theory has predicted a Majorana zero mode (MZM) to induce spin selective
Andreev reflection (SSAR), a novel magnetic property which can be used to detect the MZM …

Magnetic flux can penetrate a type-II superconductor in the form of Abrikosov vortices (also
called flux lines, flux tubes, or fluxons) each carrying a quantum of magnetic flux phi 0= h/2e …

Majorana fermions have been intensively studied in recent years for their importance to both
fundamental science and potential applications in topological quantum computing. They are …

Recent studies on high-T c superconductors have aroused new interest in tunnelling effects
in unconventional superconductors. Unlike in conventional s-wave superconductors, the d …

Topological superconductors are an essential component for topologically protected
quantum computation and information processing. Although signatures of topological …

The Majorana fermion, which is its own antiparticle and obeys non-Abelian statistics, plays a
critical role in topological quantum computing. It can be realized as a bound state at zero …

This article reviews odd-frequency (odd-ω) pairing with a focus on superconducting systems.
Since Berezinskii introduced the concept of odd-frequency order in 1974 it has been viewed …