From the 1 of 20 papers with an AI index.
5 citations
- National Institute of OpticsIT9 papers
- University of FlorenceIT8 papers
- Deutsches Elektronen-Synchrotron DESYDE2 papers
- Donostia International Physics CenterES2 papers
- École Polytechnique Fédérale de LausanneCH2 papers
- Massachusetts Institute of TechnologyUS2 papers
- Paul Scherrer InstituteCH2 papers
- Queen's University BelfastGB2 papers
- Stockholm UniversitySE2 papers
- UCLouvainBE2 papers
- Universitat Politècnica de CatalunyaES2 papers
- Walloon Excellence in Lifesciences and BiotechnologyBE2 papers
6 papers · 1 filter
Nonequilibrium thermometry via an ensemble of initially correlated qubits
Enrico Trombetti, Marco Malitesta, Marco Pezzutto +1
We investigate a nonequilibrium quantum thermometry protocol in which an ensemble of qubits, acting as temperature probes, is weakly coupled to a macroscopic thermal bath. The temp…
Orthogonalization speed-up from quantum coherence after a sudden quench
Beatrice Donelli, Gabriele De Chiara, Francesco Scazza +1
We introduce a nonequilibrium phenomenon, reminiscent of Anderson's orthogonality catastrophe (OC), that arises in the transient dynamics following an interaction quench between a…
Semi-classical geometric tensor in multiparameter quantum information
Satoya Imai, Jing Yang, Luca Pezzè
The discrepancy between quantum distinguishability in Hilbert space and classical distinguishability in probability space is expressed by the gap between the quantum and classical…
Investigating layer-selective transfer learning of QAOA parameters for Max-Cut problem
Francesco Aldo Venturelli, Sreetama Das, Filippo Caruso
The quantum approximate optimization algorithm (QAOA) is a variational quantum algorithm (VQA) ideal for noisy intermediate-scale quantum (NISQ) processors, and is highly successfu…
Quantumness certification via non-demolition measurements
Paolo Solinas, Stefano Gherardini
The fundamental question of when a static or dynamic system should be deemed intrinsically quantum remains a challenge to address in absolute terms. In this regard, a critical requ…
Optimal control in phase space applied to minimal-time transfer of thermal atoms in optical traps
Omar Morandi, Sara Nicoletti, Vladislav Gavryusev +1
We present an optimal control procedure for the non-adiabatic transport of ultracold neutral thermal atoms in optical tweezers arranged in a one-dimensional array, with focus on re…