Quantum Key Distribution Upsc When Alice steps the still left sock, the pair’s indeterminate point out of colour collapses, to ensure that Alice sees both pink or blue.Mark Montgomery A different illustration is entanglement: a measurement built on 1 particle (like an electron that's measured to have spin 'up') https://holdenxjvkv.full-design.com/quantum-indicators-on-quantum-computer-you-should-know-70899854