Two hydrogen-rich materials, H 3 S and LaH 10, synthesized at megabar pressures, have
revolutionized the field of condensed matter physics providing the first glimpse to the …

The nuclear-physics landscape has been redesigned as a sequence of effective field
theories (EFTs) connected to the standard model through symmetries and lattice simulations …

We propose fault-tolerant architectures based on performing projective measurements in the
Greenberger–Horne–Zeilinger (GHZ) basis on constant-sized, entangled resource states …

A major challenge for density functional theory (DFT) is its failure to treat static correlation,
yielding errors in predicted charges, band gaps, van der Waals forces, and reaction barriers …

We propose and work out a reduced density matrix functional theory (RDMFT) for calculating
energies of eigenstates of interacting many-electron systems beyond the ground state …

We propose a practical alternative to Eliashberg equations for the ab initio calculation of
superconducting transition temperatures and gap functions. Within the recent density …

The relative stability of the singlet, triplet, and quintet spin states of iron (II) porphyrin (FeP)
represents a challenging problem for electronic structure methods. While it is currently …

In recent years, Natural Orbital Functional (NOF) theory has gained increasing significance
in quantum chemistry, successfully addressing one of the field's most challenging problems …

Density functional theory (DFT), one of the most widely utilized methods available to
computational chemistry, fails to describe systems with statically correlated electrons. To …

In Phys. Rev. Lett. 2021, 127, 023001 a reduced density matrix functional theory (RDMFT)
was proposed for calculating energies of selected eigenstates of interacting many-Fermion …