Quantum Inventions. A simplified version of the considered experiment, attributed to David Bohm, considers the decay of a particle called the pi meson. When this particle decays, it produces an electron as well as a positron that have opposite spin and are going far from each other. Quantum computers according https://neptunedirectory.com/listings12771776/quantum-of-the-seas-top-latest-five-quantum-leap-urban-news