Scientists Capture Electrons Making 100% Probable Quantum Jumps in Graphene Using Slow-Motion Camera

Using an advanced photoemission momentum microscope paired with high-speed oscillating light fields, physicists have recorded electrons executing seemingly impossible quantum jumps across forbidden energy gaps in graphene. Published in the journal Nature, the experiment utilized atomically engineered “rotated” graphene to observe Landau–Zener–Majorana transitions in real time. Remarkably, under intense light fields, electrons crossed substantial energy barriers with a transition probability reaching 100 percent—a process fundamentally distinct from conventional quantum tunneling. This breakthrough offers an unprecedented window into fundamental quantum mechanics and paves the way for next-generation, ultrafast light-controlled electronics.