Majorana Fermion

A Majorana fermion is a theoretical particle that is its own antiparticle, meaning it has no separate "opposite" partner like other particles do. In physics, most particles have corresponding antiparticles with opposite properties, but a Majorana fermion is unique because it is identical to its antiparticle. This concept is significant in quantum physics and materials science, particularly in exploring exotic states in superconductors and potential applications in quantum computing, where they could help create more stable qubits. While still unconfirmed in nature, Majorana fermions represent a fascinating frontier in understanding the fundamental building blocks of the universe.