Quantum Neura Ai. A simplified Variation of this imagined experiment, attributed to David Bohm, considers the decay of a particle known as the pi meson. When this particle decays, it creates an electron as well as a positron which have reverse spin and they are moving away from each other. https://directory-2020.com/listings280230/quantum-black-the-fact-about-quantum-error-that-no-one-is-suggesting