Research Articles

1.  Simone Roncallo, Angela Rosy Morgillo, Seth Lloyd, Chiara Macchiavello and Lorenzo Maccone, Quantum optical shallow networks, arXiv.2507.21036 | GitHub
2.  Seth Lloyd, Lorenzo Maccone, Lionel Martellini and Simone Roncallo, Quantum stroboscopy for time measurements, arXiv:2507.17740
3.  Eugenio Caruccio, Simone Roncallo, Valeria Cimini, Riccardo Albiero, Ciro Pentangelo, Francesco Ceccarelli, Giacomo Corrielli, Roberto Osellame, Nicolò Spagnolo, Lorenzo Maccone, Chiara Macchiavello and Fabio Sciarrino, Quantum analog-to-digital converter for phase estimation, arXiv:2502.07676
4.  Emanuele Tumbiolo, Simone Roncallo, Chiara Macchiavello and Lorenzo Maccone, Quantum frequency resampling, npj Quantum Inf. 11, 123 (2025) | arXiv:2501.16283
5.  Lorenzo Maccone, Simone Roncallo and Krzysztof Sacha, Quantum measurements of time: A reply to criticisms, arXiv:2501.10416
6.  Simone Roncallo, Xi Lu and Lorenzo Maccone, Interferometric binary phase estimations, Quantum 9, 1713 (2025) | arXiv:2407.10966 | GitHub
7.  Simone Roncallo, Angela Rosy Morgillo, Chiara Macchiavello, Lorenzo Maccone and Seth Lloyd, Quantum optical classifier with superexponential speedup, Commun. Phys. 8 147 (2025) | arXiv:2404.15266 | GitHub
8.  Simone Roncallo, Lorenzo Maccone and Chiara Macchiavello, Quantum JPEG, AVS Quantum Sci. 5, 043803 (2023) | arXiv:2306.09323 | GitHub
9.  Simone Roncallo, Lorenzo Maccone and Chiara Macchiavello, Pauli transfer matrix direct reconstruction: channel characterization without process tomography, Quantum Sci. Technol. 9 015010 (2024) | arXiv:2212.11968
10.  Simone Roncallo, Lorenzo Maccone and Chiara Macchiavello, Multiqubit noise deconvolution and characterization, Phys. Rev. A 107, 022419 (2023) | arXiv:2207.12386
11.  Simone Roncallo, Krzysztof Sacha and Lorenzo Maccone, When does a particle arrive?, Quantum 7, 968 (2023) | arXiv:2205.02219 | GitHub
12.  Paolo Meda, Nicola Pinamonti, Simone Roncallo and Nino Zanghì, Evaporation of four-dimensional dynamical black holes sourced by the quantum trace anomaly, Class. Quantum Grav. 38 195022 (2021) [Corrigendum: Class. Quantum Grav. 39 059501 (2022)] arXiv:2103.02057

Manuscripts

1.  Simone Roncallo, From imaging to timekeeping. Position, phase and time in quantum technologies, PhD in Physics (2025) | Dissertation
2.  Simone Roncallo, Quantization of gravitational radiation over a Schwarzschild spacetime and its semiclassical backreaction: A model of black hole evaporation, Master's Degree in Physics (2020) | Thesis

Supervision

1.  Mafalda Pinto Couto, Time of arrival measurements (2025) | Cosupervisor
2.  Emanuele Tumbiolo, Compression algorithms in quantum image processing: analysis and developments of the quantum JPEG (2023) | Cosupervisor | Thesis
3.  Silvia Macedonio, Qudit noise deconvolution (2022) | Cosupervisor | Thesis