News

En tant que journaliste, vous avez des questions générales sur e PSI ? Vous cherchez une experte ou un expert pour votre sujet ? Prenez contact avec notre service de presse.

PRM

Depth-resolved magnetic order in superconducting topological insulator/FeTe thin film heterostructures

The search for chiral topological superconductivity in magnetic topological insulator (TI)-FeTe heterostructures is a key frontier in condensed matter physics, with potential applications in topological quantum computing. The combination of ferromagnetism, superconductivity, and topologically nontrivial surface states brings together the key elements required for chiral Majorana physics. In this work ...

Shang et al

Discovery of Nodal-Line Superconductivity in Chiral Crystals

Chiral crystals, whose key feature is the structural handedness, host exotic quantum phenomena driven by the interplay of band topology, spin-orbit coupling (SOC), and electronic correlations. Due to the limited availability of suitable chiral-crystal materials, their unconventional superconductivity (SC) remains largely unexplored. 

Here, the discovery ...