https://www.askamathematician.com/2010/04/q-how-do-bell-pairs-entangled-particles-behave-experimentally/
Q: How do Bell pairs (entangled particles) behave experimentally? | Ask a Mathematician / Ask a...
Physicist: When a photon with an unknown polarization hits a polarizer it has a 50% chance of being stopped and a 50% chance of going through. However, once...
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