Quantum Entanglement in Action: A Walk with Schrödinger's Cat to Quantum AI

Entanglement/Verschränkung is the most quantum feature of quantum mechanics according to Schrödinger. His equation generates entangled states en masse, including the cat ("paradox") and the cat's mistress ("parallel universes"). Quantum algorithms, quantum error correction methods and teleportation protocol rely on entanglement. Entanglement has defeated local realism (violation of Bell's inequalities) and raises new questions about the structure of reality (Wigner's friends). Comprehensive answers can be expected from high-level entangled AI.