Quantum Superposition: Myths and Facts
Quantum Superposition: Myths and Facts By Frank Lin Quantum Superposition is one of the most common themes of quantum mechanics. It is popular depicted in the Schrodinger's Cat Thought Experiment which "shows the weird and bizarre nature of quantum mechanics". When I was a kid, I learned about Schrodinger's Cat in a physics basher book. The thought experiment seemed absurd to me. "How can something be both dead and alive?" I knew that physicists, who study quantum for a living, agree that Schrodinger's cat is a true reality. I didn't know how physicists could be so stupid and throw out all logic for a silly thought experiment--that was until I learned that Schrodinger's Cat is not a true reality, and that physicists do not believe that cats can be dead and alive. Not even Schrodinger did! I'll explain. What is Superposition? It turns out that there is nothing inherently quantum mechanical about superposition. Superposition is just as &quo