21 citations · 48 across the 21 of their papers we have counts for
22 papers
A hidden bottleneck in classical and quantum linear reservoir computing
Johannes Nokkala, Federico Centrone, Francesco Arzani
We identify a hidden bottleneck in the information processing capacity of linear reservoir computers. When the measured features evolve linearly in the reservoir and the output is…
Quantum timekeeping and the dynamics of scrambling in critical systems
Devjyoti Tripathy, Federico Centrone, Sebastian Deffner
In this work, we develop a quantum metrological framework for quantum chaos by showing that local subsystems of information scrambling systems naturally function as quantum stopwat…
A First-Principles Thermodynamic Uncertainty Relation for Shortcuts to Adiabaticity
Guillermo Perna, Federico Centrone, Esteban Calzetta
We study the fundamental limitations of implementing time-dependent Hamiltonian protocols when ''time'' is provided by a quantum clock rather than an external classical parameter.…
Gaussian superpositions for bosonic encodings
Federico Centrone, Juan Pablo Paz, Augusto Roncaglia
Non-Gaussian bosonic states are ubiquitous in interacting light--matter systems, many-body platforms, and relativistic quantum field settings, but their quantitative characterizati…
Hardware-inspired Continuous Variables Quantum Optical Neural Networks
Todor Krasimirov-Ivanov, Alba Cervera-Lierta, Paolo Stornati +1
Continuous-variables (CV) quantum optics is a natural formalism for neural networks (NNs) due to its ability to reproduce the information processing of such trainable interconnecte…
A unified framework for data-driven Bell inequalities
Carlos Ernesto Lopetegui-González, Gaël Massé, Enky Oudot +6
Although the original EPR paradox was formulated in terms of position and momentum, most studies of these phenomena have focused on measurement scenarios with only a discrete numbe…
Exclusive Control of Quantum Memory Erasure
Mir Alimuddin, Nathan Shettell, Raja Yehia +2
Erasing memory is a fundamental operational task in quantum information processing, governed by Landauer's principle, which links information loss to thermodynamic work. We introdu…
Experimental Quantum Electronic Voting
Nicolas Laurent-Puig, Matilde Baroni, Federico Centrone +1
Quantum information protocols offer significant advantages in properties such as security, anonymity, and privacy for communication and computing tasks. An application where guaran…
Precision bounds for bosonic quantum batteries
Beatriz Polo, Federico Centrone
We study precision charging in bosonic quantum batteries under a finite-energy constraint, using the signal-to-noise ratio (SNR) of delivered excitations as an operational metric d…
Ergotropic characterization of continuous variable entanglement
Beatriz Polo-Rodríguez, Federico Centrone, Gerardo Adesso +1
Continuous-variable quantum thermodynamics in the Gaussian regime provides a promising framework for investigating the energetic role of quantum correlations, particularly in optic…
Quantum Key Distribution over Complex Networks
Luca Mariani, Raja Yehia, Carlos Pascual-García +4
There exist several initiatives worldwide to deploy quantum key distribution (QKD) over existing fibre networks and achieve quantum-safe security at large scales. To understand the…
Energetic Analysis of Emerging Quantum Communication Protocols
Raja Yehia, Yoann Piétri, Carlos Pascual-García +2
With the rapid development and early industrialization of quantum technologies, it is of great interest to analyze their overall energy consumption before planning for their wide-s…
Breaking local quantum speed limits with steering
Federico Centrone, Manuel Gessner
We show how quantum correlations allow us to break the local speed limits of physical processes using only local measurements and classical communication between two parties that s…
Variational quantum simulation using non-Gaussian continuous-variable systems
Paolo Stornati, Antonio Acin, Ulysse Chabaud +3
This work introduces a novel approach to quantum simulation by leveraging continuous-variable systems within a photonic hardware-inspired framework. The primary focus is on simulat…
Thermodynamic precision in the nonequilibrium exchange scenario
Donato Farina, Bilal Benazout, Federico Centrone +1
We discuss exchange scenario's thermodynamic uncertainty relations for the work done on a two-qubit entangled nonequilibrium steady state obtained by coupling the two qubits and pu…
Bounding the Minimum Time of a Quantum Measurement
Nathan Shettell, Federico Centrone, Luis Pedro García-Pintos
Measurements take a singular role in quantum theory. While they are often idealized as an instantaneous process, this is in conflict with all other physical processes in nature. In…
Cost and Routing of Continuous Variable Quantum Networks
Federico Centrone, Frederic Grosshans, Valentina Parigi
We study continuous-variable graph states with regular and complex network shapes and we report for their cost as a global measure of squeezing and number of squeezed modes that ar…
Quantum protocol for electronic voting without election authorities
Federico Centrone, Eleni Diamanti, Iordanis Kerenidis
Electronic voting is a very useful but challenging internet-based protocol that despite many theoretical approaches and various implementations with different degrees of success, r…
Charging batteries with quantum squeezing
Federico Centrone, Luca Mancino, Mauro Paternostro
We present a scheme for the charging of a quantum battery based on the dynamics of an open quantum system undergoing coherent quantum squeezing and affected by an incoherent squeez…
Experimental demonstration of quantum advantage for NP verification with limited information
Federico Centrone, Niraj Kumar, Eleni Diamanti +1
In recent years, many computational tasks have been proposed as candidates for showing a quantum computational advantage, that is an advantage in the time needed to perform the tas…
Reversibility in one-dimensional quantum cellular automata in the presence of noise
Federico Centrone, Camillo Tassi, Alessio Serafini +1
We consider a class of noisy, one-dimensional quantum cellular automata that allow one to shift from unitary dynamics to completely positive maps, and investigate the notion of rev…
Quantum Coherence in Noisy Cellular Automata
Federico Centrone, Marco Barbieri, Alessio Serafini
Quantum cellular automata are important tools in understanding quantum dynamics, thanks to their simple and effective list of rules. Here we investigate explicitly how coherence is…