3 papers
quant-ph2025
Overcoming disorder in superconducting globally driven quantum computing
Riccardo Aiudi, Julien Despres, Roberto Menta +5
We study the impact of static disorder on a globally-controlled superconducting quantum computing architecture based on a quasi-two-dimensional ladder geometry [R. Menta et al., Ph…
cond-mat.quant-gas2025
Dynamics of the Bose-Hubbard Model Induced by On-Site or Long-Range Two-Body Losses
Julien Despres, Leonardo Mazza, Marco Schirò
We present a theoretical study of the dissipative dynamics of the Bose-Hubbard model induced by on-site or long-range two-body losses. We first consider the one-dimensional chain a…
cond-mat.quant-gas2024
Quench Spectroscopy for Dissipative and (Non)-Hermitian Quantum Lattice Models
Julien Despres
We extend the quench spectroscopy method to dissipative and isolated non-Hermitian quantum lattice models via the case study of the open Bose-Hubbard chain and the non-Hermitian tr…