Vocabulary
Quantum EntanglementParticles become correlated so that the state of one instantaneously influences the other.
SuperpositionA particle can exist in multiple states simultaneously until measured.
Wave FunctionA mathematical description of the state of a quantum particle.
PhotonThe elementary particle of light and electromagnetic radiation.
Quantum DecoherenceThe loss of quantum properties when a quantum system interacts with its environment.
Big Question
"Does quantum entanglement violate causality, or is information transfer impossible even though correlation exists?"