Jie-Lun Chen

Quasiparticle quantum simulation of materials with the Bethe-Salpeter equation

The first-principles quantum simulation of the full electronic Hamiltonian of a material model of realistic size appears daunting even in a future era of fully fault-tolerant quantum computers. In contrast, classical simulations of material excited states rely on heuristic quasiparticle frameworks, such as the GW appro...