15 citations · 38 across the 11 of their papers we have counts for
11 papers
Energetic Cost of Temporal Information Processing in Quantum Reservoirs
Gabriele Cenedese, Gonzalo Manzano, Gian Luca Giorgi +1
Quantum reservoir computing offers a promising route toward energy-efficient machine learning by processing temporal information with minimal training overhead. Yet, the physical p…
Mesoscopic Quantum Communication via Photon-Number Moments
Gabriele Cenedese, Alex Pozzoli, Luca Razzoli +1
Mesoscopic optical states are a promising resource for quantum communication, combining robustness against losses with the preservation of genuine quantum features. Here, we propos…
-VQE: Excited-state preparation of quantum many-body scars with shallow circuits
Eoin Carolan, Nathan Keenan, Gabriele Cenedese +1
We present and benchmark a type of variational quantum eigensolver (VQE), which we denote -VQE. It is designed to target mid-spectrum eigenstates and prepare quantum many-body s…
Boosting Work Extraction in Quantum Batteries via Continuous Environment Monitoring
Gabriele Cenedese, Giuliano Benenti, Dario Ferraro +1
During the charging process, interactions between a quantum battery and its charger generally generate quantum correlations, which may reduce the amount of work extractable from th…
Thermodynamics and Protection of Discrete-Time Crystals
Gabriele Cenedese, Samuel T. Mister, Mauro Antezza +2
Discrete-Time Crystals (DTC) are a non-equilibrium phase of matter characterized by the breaking of time-translation symmetry in periodically driven quantum systems. In this work,…
Efficient implementation of discrete-time quantum walks on quantum computers
Luca Razzoli, Gabriele Cenedese, Maria Bondani +1
Quantum walks have proven to be a universal model for quantum computation and to provide speed-up in certain quantum algorithms. The discrete-time quantum walk (DTQW) model, among…
Shallow quantum circuits are robust hunters for quantum many-body scars
Gabriele Cenedese, Maria Bondani, Alexei Andreanov +3
Presently, noisy intermediate-scale quantum computers encounter significant technological challenges that make it impossible to generate large amounts of entanglement. We leverage…
On the use of superthermal light for imaging applications
Silvia Cassina, Gabriele Cenedese, Marco Lamperti +2
Ghost imaging and differential ghost imaging are well-known imaging techniques based on the use of both classical and quantum correlated states of light. Since the existence of cor…
Speckled-speckle field as a resource for imaging techniques
Silvia Cassina, Gabriele Cenedese, Alessia Allevi +1
Correlated states of light, both classical and quantum, can find useful applications in the implementation of several imaging techniques. Among the employed sources, pseudo-thermal…
Generation of Pseudo-Random Quantum States on Actual Quantum Processors
Gabriele Cenedese, Maria Bondani, Dario Rosa +1
The generation of a large amount of entanglement is a necessary condition for a quantum computer to achieve quantum advantage. In this paper, we propose a method to efficiently gen…
Correcting Coherent Errors by Random Operation on Actual Quantum Hardware
Gabriele Cenedese, Giuliano Benenti, Maria Bondani
Characterizing and mitigating errors in current noisy intermediate-scale devices is important to improve performance of next generations of quantum hardware. In order to investigat…