46 citations · 69 across the 5 of their papers we have counts for
5 papers
Convex combinations of bosonic pure-loss channels
Giuseppe Catalano, Marco Fanizza, Francesco Anna Mele +2
The pure-loss channel is a fundamental noise model for bosonic quantum platforms, characterised by a single parameter, the transmissivity. In realistic scenarios such as free-space…
Obstructions to universality in globally controlled qubit graphs
Roberto Gargiulo, Roberto Menta, Vittorio Giovannetti +1
Global control offers a promising route to scalable quantum computing. A recent conjecture by Hu et al. (arXiv:2508.19075) proposes that any connected qubit graph equipped with glo…
Zero-Fluctuation Quantum Work Extraction
Raffaele Salvia, Vittorio Giovannetti
We study the possibility of deterministic protocols for extracting work from quantum systems. Focusing on the two-point measurement work extraction scenario, we prove that, with en…
Extended local ergotropy
Riccardo Castellano, Donato Farina, Vittorio Giovannetti +1
A fundamental problem in quantum thermodynamics is to properly quantify the work extractable from out-of-equilibrium systems. While for closed systems, maximum quantum work extract…
Toward scalable quantum computation with cavity QED systems
V. Giovannetti, D. Vitali, P. Tombesi +1
We propose a scheme for quantum computing using high-Q cavities in which the qubits are represented by single cavity modes restricted in the space spanned by the two lowest Fock st…