Speaker
Emanuele Costa
(University of Barcelona)
Description
We present a perturbative gadget construction that maps quasiparticle nuclear shell model (NSM) Hamiltonians onto effective Ising dynamics. Starting from a one-hot encoded quasiparticle basis, we derive an effective low-energy Hamiltonian via Brillouin-Wigner perturbation theory, recovering the target nuclear interactions as emergent couplings of a perturbed Ising model. We discuss how this construction opens a concrete route to simulating nuclear structure Hamiltonians on Rydberg atom platforms and quantum annealers, bridging the gap between many-body nuclear physics and quantum simulators.
Author
Emanuele Costa
(University of Barcelona)