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- Scuola Normale SuperioreIT710 papers
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24 papers · 2 filters
Extracting work from random collisions: A model of a quantum heat engine
Vahid Shaghaghi, G. Massimo Palma, Giuliano Benenti
We study the statistical distribution of the ergotropy and of the efficiency of a single-qubit battery ad of a single-qubit Otto engine, respectively fuelled by random collisions.…
Quantum simulation of molecules in solution
Davide Castaldo, Soran Jahangiri, Alain Delgado +1
Quantum chemical calculations on quantum computers have been focused mostly on simulating molecules in gas-phase. Molecules in liquid solution are however most relevant for Chemist…
Quantum synchronisation and clustering in chiral networks
Salvatore Lorenzo, Benedetto Militello, Anna Napoli +2
We study the emergence of synchronisation in a chiral network of harmonic oscillators. The network consists of a set of locally incoherently pumped harmonic oscillators coupled pai…
Extracting work from correlated many-body quantum systems
Raffaele Salvia, Vittorio Giovannetti
The presence of correlations in the input state of a non-interacting many-body quantum system can lead to an increase in the amount of work we can extract from it under global unit…
Non-asymptotic Heisenberg scaling: experimental metrology for a wide resources range
Valeria Cimini, Emanuele Polino, Federico Belliardo +5
Adopting quantum resources for parameter estimation discloses the possibility to realize quantum sensors operating at a sensitivity beyond the standard quantum limit. Such approach…
Witnessing Objectivity on a Quantum Computer
Diana A. Chisholm, Guillermo García-Pérez, Matteo A. C. Rossi +2
Understanding the emergence of objectivity from the quantum realm has been a long standing issue strongly related to the quantum to classical crossover. Quantum Darwinism provides…