The Delayed-Choice Quantum Eraser experiment, led by Dr. Marlan Scully in 1999, demonstrated that entangled photons can exhibit retrocausality. When the 'idler' photon's 'which-path' information was erased after its entangled 'signal' photon had already passed through a double-slit apparatus, the signal photon retroactively showed wave-like interference patterns. This experiment challenges classical physics and raises questions about the nature of time. #ForbiddenVoids #Space #Science #Mystery #DarkUniverse
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