"Quantum computing exploits the fact that, according to quantum mechanics atoms can exist in two states at once, being both excited and unexcited at the same time. This is known as a superposition state, and is most famously illustrated by Schrödinger's quantum cat which is simultaneously dead and alive" said Dr. Ellis Bowyer
Pincho says... There is no such thing as superposition. You are seeing a different state in an atom where magnetism, and gravity come together. A hole, and a filler... 1 + -1 = 0. That's why quantum computers should use trinary code, not binary.