2 papers
physics.chem-ph2025
eT 2.0: An efficient open-source molecular electronic structure program
Sarai Dery Folkestad, Eirik F. Kjønstad, Alexander C. Paul +34
The eT program is an open-source electronic structure program with emphasis on performance and modularity. As its name suggests, the program features extensive coupled cluster capa…
physics.chem-ph2025
Quantum Statistical Mechanics of Electronically Open Molecules: Reduced Density Operators
Jacob Pedersen, Bendik Støa Sannes, Ida-Marie Høyvik
We present a reduced density operator for electronically open molecules by explicitly averaging over the environmental degrees of freedom of the composite Hamiltonian. Specifically…