Quantum computing has long promised a revolution, but the path forward has been defined mostly by exotic setups—supercooled superconductors, fragile qubits, and billion-dollar labs. Now, researchers in Japan have uncovered something that could redraw the map entirely: “heavy fermions,” electrons that behave as if they have gained extraordinary mass, displaying quantum entanglement governed by Planckian time—the ultimate clock of quantum mechanics. This is not just a physics curiosity. It could be the foundation for a new type of quantum computer.
Continue reading… “Heavy Electrons and the Birth of a New Quantum Age”
