Computation theory Density functional theory 5 Density functionals 3 Quantum Computing 2 Quantum computers 2 Quantum optics 2 Ab initio 1 Acoustooptical devices 1 Average-atom model 1 Bell's theorem 1 Bells 1 Black holes 1 Bogoliubov 1 Bosonic modes 1 Bosons 1 Calculations 1 Causal inferences 1 Causal modeling 1 Causal network 1 Charge current 1 Compositional disorder 1 Computational approach 1 Computational costs 1 Computational modelling 1 Computational tools 1 Configurational spaces 1 Continuous symmetry 1 Continuous variables 1 Control theory 1 Cost effectiveness 1