Quantum Leap. A simplified Variation of the believed experiment, attributed to David Bohm, considers the decay of the particle called the pi meson. When this particle decays, it provides an electron plus a positron which have opposite spin and so are moving away from one another. To immediate the movie, https://sweet-directory.com/listings12758041/quantum-leap-new-step-by-step-map-for-quantum-field-theory