What Does Quantum Decoherence Mean?
Quantum decoherence in physics and quantum computing is the loss of quantum coherence. Quantum coherence is the idea that an individual particle or object has wave functions that can be split into two separate waves.
Techopedia Explains Quantum Decoherence
Quantum decoherence happens when there is no longer a definite phase relation between the two different states. The idea was embarked on in the 1970s, and has been the subject of some quantum research to date. Some describe it as loss of information from a system, while others point out that decoherence “contemplates apparent wave function collapse.”
