Quantum coherence and decoherence are both concepts related to the behavior of quantum systems, but they represent opposite phenomena. Let's understand the difference between them:
Quantum Coherence: Quantum coherence refers to the property of a quantum system where its constituent particles or wavefunctions maintain a phase relationship. In simpler terms, it describes a state in which the quantum system's components are in sync and exhibit a well-defined phase relationship.
In a coherent quantum