69 citations · 102 across the 6 of their papers we have counts for
7 papers
Boundary-induced geometrical frustration in a square Rydberg-atom lattice
Marco Rigobello, Luka Pavešić, Daniel Jaschke +4
We study geometric defects in square-lattice Rydberg-atom arrays induced by lattice-size parity in the striated density-wave phase. While odd-sized lattices select a single striate…
Preparation and detection of quasiparticles for quantum simulations of scattering
Mattia Morgavi, Peter Majcen, Marco Rigobello +2
We introduce a method for the selective preparation and detection of quasiparticle wave packets, based on creation operators that generate dressed, localized excitations on top of…
Gaussian continuous tensor network states: short-distance properties and imaginary-time evolution
Marco Rigobello, Erez Zohar
We study Gaussian continuous tensor network states (GCTNS) - a finitely parameterized subclass of Gaussian states admitting an interpretation as continuum limits of discrete tensor…
Tensor Networks for Lattice Gauge Theories beyond one dimension: a Roadmap
Giuseppe Magnifico, Giovanni Cataldi, Marco Rigobello +4
Tensor network methods are a class of numerical tools and algorithms to study many-body quantum systems in and out of equilibrium, based on tailored variational wave functions. The…
Quantum Many-Body Scarring in a Non-Abelian Lattice Gauge Theory
Giuseppe Calajò, Giovanni Cataldi, Marco Rigobello +5
Quantum many-body scarring (QMBS) is an intriguing mechanism of weak ergodicity breaking that has recently spurred significant attention. Particularly prominent in Abelian lattice…
Hadrons in (1+1)D Hamiltonian hardcore lattice QCD
Marco Rigobello, Giuseppe Magnifico, Pietro Silvi +1
We study 2-flavor Hamiltonian lattice QCD in (1+1)D with hardcore gluons, at zero and finite density, by means of matrix product states. We introduce a formulation of the theory wh…
Entanglement generation in QED scattering processes
Marco Rigobello, Simone Notarnicola, Giuseppe Magnifico +1
We study real-time meson-meson scattering processes in -dimensional QED by means of Tensor Networks. We prepare initial meson wave packets with given momentum and position i…