Home › Forums › density functional theory › correlation › Correlation This topic has 0 replies, 1 voice, and was last updated 3 days, 14 hours ago by KobeVD. Viewing 1 post (of 1 total) Author Posts October 9, 2025 at 9:25 am #13518 KobeVDParticipant In classical systems, correlation = statistical dependence due to interactions. In quantum systems, correlation = statistical dependence + quantum effects (exchange and entanglement). The quantum effect of entanglement is important because you can influence two wavefunctions of two particles that are in no physical contact. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In