activity
20102026
most citedObservation of gauge invariance in a 71-site Bose-Hubbard quantum simulator

315 citations · 3.3k across the 138 of their papers we have counts for

collaborators

139 papers

quant-ph2026

Global and nonlocal magic of quantum many-body scars

Lukas Ebner, Giovanni Cataldi, Kaidi Xu +2

Nonergodic features of chaotic quantum many-body systems are commonly characterized through local observables, fidelity, and entanglement entropy. Here, using global and nonlocal m…

hep-lat2026

Non-Abelian string melting and thermalization in an open lattice gauge theory

Erick Parra Verde, Giovanni Cataldi, Stefan Kühn +2

Open-system lattice gauge theory (LGT) has so far been developed predominantly in Abelian settings, leaving open how genuinely non-Abelian gauge structure reshapes dissipative real…

hep-lat2026

Real-Time String Dynamics in D Lattice Quantum Electrodynamics

Helen Zwölfer, Giovanni Cataldi, Umberto Borla +1

Understanding real-time string dynamics in three spatial dimensions is essential for connecting quantum simulations of lattice gauge theories (LGTs) to the physical dimensionality…

cond-mat.str-el2026

Statistics as a local phase: crystalline order and quench dynamics of emergent dimers in Ising gauge theories

Umberto Borla, Riccardo Cioli, Jad C. Halimeh

How does the Bose or Fermi statistics of microscopic particles survive when confinement binds them into emergent bosonic composites? We address this question in the strong-coupling…

cond-mat.quant-gas2026

Observation of far-from-equilibrium scaling in the transient dynamics of 2D quantum magnets

Fabio Bensch, Umberto Borla, Federico Balducci +7

The transient regime of far-from-equilibrium quantum many-body dynamics lacks the established organizing principles that universality and scaling provide in equilibrium. It is leas…

quant-ph2026

Dynamic Induction of Lattice Gauge Theories on a Quantum Computer

Barbara Andrade, Declan Millar, Lewis Anderson +5

Gauge invariance is central to modern physics and underpins quantum simulations of lattice gauge theories (LGTs). Existing quantum simulation approaches employ Gauss's law either t…