Computer architecture Coulomb interactions Diagonalizations Eigenvalues and eigenfunctions Exact diagonalization Gate arrays Ground state Hamiltonians Learning algorithms Least squares approximations Machine learning Machine learning techniques Many electron Many-body systems Nanocrystals Neural networks Particle state Quantum computers Quantum computing architectures Quantum dot arrays Quantum dot systems Quantum optics Regression analysis Semiconductor quantum dots exact-diagonalization machine learning many-body systems quantum dots