3 papers
quant-ph2026
Efficient Quantum Implementation of Dynamical Mean Field Theory for Correlated Materials
Norman Hogan, Efekan Kökcü, Thomas Steckmann +6
The accurate theoretical description of materials with strongly correlated electrons is a formidable challenge in condensed matter physics and computational chemistry. Dynamical Me…
cond-mat.mtrl-sci2026
Characterization of Exciton-exciton entanglement and correlations
Fangzhou Zhao, Carlos Mejuto-Zaera, Angel Rubio +1
Excitons in the weakly interacting regime can be well-described by many-body perturbation theories such as the Bethe-Salpeter equation formalism. However, for materials such as tra…
cond-mat.str-el2025
Bath parameterization in multi-band cluster Dynamical Mean-Field Theory
Diego Florez-Ablan, Carlos Mejuto-Zaera, Massimo Capone
Accurate and reliable algorithms to solve complex impurity problems are instrumental to a routine use of quantum embedding methods for material discovery. In this context, we emplo…