{"version":"1.0","type":"link","title":"Density matrix - Newikis","description":"In quantum mechanics, a density matrix (or density operator) is a matrix used in calculating the probabilities of the outcomes of measurements performed on physical systems. It is a generalization of the state vectors or wavefunctions: while those can only represent pure states, density matrices…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}