Superconductivity is a quantum physical state in which a metal is able to conduct electricity perfectly without any ...

For decades, researchers have explored how electrons behave in quantum materials. Under certain conditions, electrons ...

Yonsei University researchers have provided new experimental evidence for electronic rotons and their connection to Wigner crystallization in a two-dimensional system. Using angle-resolved ...

A hidden quantum wave may keep particles moving, even when everything else freezes. Researchers discovered that phasons, a ...