13 citations · 23 across the 7 of their papers we have counts for
7 papers
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…
Liouville Fock state lattices and potential simulators
Caio B. Naves, Jonas Larson
We introduce Liouville Fock state lattices (LFSLs) as a framework for visualizing open quantum systems through matrix representations of the Lindblad master equation (LME). By vect…
Quantum walks with spatiotemporal fractal disorder
Marcelo A. Pires, Caio B. Naves, Diogo O. Soares-Pinto +1
We investigate the transport and entanglement properties exhibited by quantum walks with coin operators concatenated in a space-time fractal structure. Inspired by recent developme…
Quantum walks in two dimensions: controlling directional spreading with entangling coins and tunable disordered step operator
Caio B. Naves, Marcelo A. Pires, Diogo O. Soares-Pinto +1
We study a 2-D disordered time-discrete quantum walk based on 1-D `generalized elephant quantum walk' where an entangling coin operator is assumed and which paves the way to a new…
Enhancing entanglement with the generalized elephant quantum walk from localized and delocalized states
Caio B. Naves, Marcelo A. Pires, Diogo O. Soares-Pinto +1
Recently, it was introduced a generalization of a nonstandard step operator named the elephant quantum walk (EQW). With proper statistical distribution for the steps, that generali…