8 papers
Phase and Photon Number Dependent NOON State Localization in Flat Band Lattices
Rishav Hui, Trideb Shit, Marco Di Liberto +2
Flat-band lattices supporting compact localized states provide a versatile platform for exploring unconventional transport phenomena in photonic, ultracold atomic, electronic, and…
Trimer Dynamics in Floquet-driven arrays of Rydberg Atoms
Edoardo Tiburzi, Lorenzo Maffi, Luca Dell'Anna +1
We analyze the WAHUHA Floquet protocol recently applied to arrays of Rydberg atoms and derive beyond-leading-order corrections in the high-frequency expansion of the effective spin…
Emergent chiral Higgs mode in -flux frustrated lattices
Maria Lanaro, Lorenzo Maffi, Marco Di Liberto
Neutral-atom quantum simulators provide a powerful platform for realizing strongly correlated phases, enabling access to dynamical signatures of quasiparticles and symmetry breakin…
Flat band mediated photon-photon interactions in 2D waveguide QED networks
Matija TeÄer, Giuseppe Calajó, Marco Di Liberto
We investigate a Lieb lattice of quantum emitters coupled to a two-dimensional waveguide network and demonstrate that this system supports an energetically isolated flat band, enab…
Quantum simulating continuum field theories with large-spin lattice models
Gabriele Calliari, Marco Di Liberto, Hannes Pichler +1
Simulating the real-time dynamics of quantum field theories (QFTs) is one of the most promising applications of quantum simulators. Regularizing a bosonic QFT for quantum simulatio…
Many-body quantum dimerization in 2D atomic arrays
Giuseppe Calajò, Matija TeÄer, Simone Montangero +2
We consider a 2D atomic array coupled to different photonic environments, focusing on the half-filled excitation subspace, where strong photon interactions can give rise to complex…