Research made with the Quantum Package ====================================== .. bibliography:: refs.bib #. :cite:`Loos_2018` A Mountaineering Strategy to Excited States: Highly Accurate Reference Energies and Benchmarks #. :cite:`Scemama_2018` Deterministic Construction of Nodal Surfaces within Quantum Monte Carlo: The Case of FeS #. :cite:`Scemama_2018.2` Excitation energies from diffusion Monte Carlo using selected configuration interaction nodes #. :cite:`Dash_2018` Perturbatively Selected Configuration-Interaction Wave Functions for Efficient Geometry Optimization in Quantum Monte Carlo #. :cite:`Garniron_2018` Selected configuration interaction dressed by perturbation #. :cite:`Giner_2017` A Jeziorski-Monkhorst fully uncontracted multi-reference perturbative treatment. I. Principles, second-order versions, and tests on ground state potential energy curves #. :cite:`Garniron_2017` Alternative definition of excitation amplitudes in multi-reference state-specific coupled cluster #. :cite:`Garniron_2017.2` Hybrid stochastic-deterministic calculation of the second-order perturbative contribution of multireference perturbation theory #. :cite:`Giner_2017.2` Orthogonal Valence Bond Hamiltonians incorporating dynamical correlation effects #. :cite:`Giner_2016` A simple approach to the state-specific MR-CC using the intermediate Hamiltonian formalism #. :cite:`Caffarel_2016` Communication: Toward an improved control of the fixed-node error in quantum Monte Carlo: The case of the water molecule #. :cite:`Caffarel_2016.2` Using CIPSI Nodes in Diffusion Monte Carlo #. :cite:`Giner_2015` Fixed-node diffusion Monte Carlo potential energy curve of the fluorine molecule F2 using selected configuration interaction trial wavefunctions #. :cite:`Scemama_2014` Accurate nonrelativistic ground-state energies of 3d transition metal atoms #. :cite:`Caffarel_2014` Spin Density Distribution in Open-Shell Transition Metal Systems: A Comparative Post-Hartree-Fock, Density Functional Theory, and Quantum Monte Carlo Study of the CuCl2 Molecule #. :cite:`Giner_2013` Using perturbatively selected configuration interaction in quantum Monte Carlo calculations