81 citations · 446 across the 12 of their papers we have counts for
13 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…
Phase transitions in quantum-circuit compilation
Andrea De Girolamo, Davide Rattacaso, Simone Notarnicola +2
Quantum-circuit compilation aims at finding an optimized realization of a target circuit under given constraints, e.g., the minimization of hardware-induced errors and the unitary-…
A randomized measurement toolbox for an interacting Rydberg-atom quantum simulator
Simone Notarnicola, Andreas Elben, Thierry Lahaye +3
We present a toolbox to probe quantum many-body states implemented on Rydberg-atoms quantum hardware via randomized measurements. We illustrate the efficacy of this measurement too…
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…
Hilbert curve vs Hilbert space: exploiting fractal 2D covering to increase tensor network efficiency
Giovanni Cataldi, Ashkan Abedi, Giuseppe Magnifico +4
We present a novel mapping for studying 2D many-body quantum systems by solving an effective, one-dimensional long-range model in place of the original two-dimensional short-range…
Entanglement in the Quantum Game of Life
Peter-Maximilian Ney, Simone Notarnicola, Simone Montangero +1
We investigate the quantum dynamics of a spin chain that implements a quantum analog of Conway's game of life. We solve the time-dependent Schrödinger equation starting with initia…