The Challenge and Change of Quantum Entanglement to Classical Ideas
Quantum mechanics has been developed for a hundred years,but its understanding is still very controversial.The core reason is that people do not clearly understand the basic concepts of quantum mechanics.Quantum entanglement is one of the most central concepts.Entering the 21st century,the second quantum revolution is in full swing,and the research on quantum entanglement has made more and more in-depth progress.This paper will systematically analyze the origin,classification and nature of quantum entanglement,and then systematically discuss the transformation of quantum entanglement to classical concepts.