Major Graphene Breakthrough: Magnet-Free Spin Currents Could Supercharge Quantum Computing

Major Graphene Breakthrough: Magnet-Free Spin Currents Could Supercharge Quantum Computing

Scientists at TU Delft have unlocked a key quantum effect in graphene without using any magnetic fields, paving the way for ultra-thin quantum circuits. By layering graphene on a special magnetic crystal, they created stable spin currents that travel along the edges of the material. These currents carry information through the electron’s spin—a feature that [...]