Quantum Physics News. A simplified Variation of this assumed experiment, attributed to David Bohm, considers the decay of the particle known as the pi meson. When this particle decays, it makes an electron in addition to a positron which have reverse spin and so are relocating away from one another. https://triplexdirectory.com/listings12765860/quantum-tunneling-not-known-facts-about-quantum-of-the-seas