Quantum News and Headlines

Anything-Goes “Anyons” May Be at the Root of Surprising Quantum Experiments

MIT theorists propose that electrons in certain two‑dimensional materials can fractionalize into anyons, allowing superconductivity to coexist with magnetism. Their calculations show that when 2/3‑charge anyons dominate, they overcome quantum frustration and form a frictionless supercurrent, unlike conventional Cooper‑pair superconductors. The model explains recent observations of simultaneous superconductivity and magnetism in rhombohedral graphene and MoTe₂, predicting a distinct pattern of spontaneous swirling currents as an experimental hallmark. If validated, this anyon‑driven mechanism would constitute a new class of superconductivity.