Tag "superconductivity"

Interdisciplinary research is a defining feature of modern science, and this trend is especially pronounced in the field of quantum technologies. Physics, chemistry, mathematics, and biology form the core fields of research at the Centre for Quantum Metamaterials of the HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM). Prof. Alexei Vagov, director of the centre, discusses its key activities, which focus on exploring the prospects of creating materials with predefined properties through manipulating their structure at the quantum level.

Superconductivity is a unique state of matter in which electric current flows without any energy loss. In materials with defects, it typically emerges at very low temperatures and develops in several stages. An international team of scientists, including physicists from HSE MIEM, has demonstrated that when defects within a material are arranged in a specific pattern rather than randomly, superconductivity can occur at a higher temperature and extend throughout the entire material. This discovery could help develop superconductors that operate without the need for extreme cooling. The study has been published in Physical Review B.