51 citations · 129 across the 13 of their papers we have counts for
3 papers · 1 filter
Discrete-time quantum walks in synthetic dimensions
Piergiorgio Ferraro, Caio B. Naves, Jonas Larson
In this work we introduce discrete-time quantum walks in state space, more precisely on Fock-state lattices. Fock-state lattices provide a natural and clean setting for implementin…
Algebraic structure of Fock-state lattices
Piergiorgio Ferraro, Caio B. Naves, Jonas Larson
We analyze Fock-state lattices (FSLs) from an algebraic viewpoint. Starting from a Lie algebra, we associate a FSL constructed from the action of its generators: diagonal (Cartan)…
When level repulsion fails: non-normality and chaos in open quantum systems
Caio B. Naves, Thomas Klein Kvorning, Jonas Larson
For Hamiltonian systems, level statistics provide a faithful diagnostic of quantum chaos. By analogy, the statistics of the Lindbladian spectrum are often used in open quantum syst…