S
Stefano Pirandola
Researcher at University of York
Publications - 311
Citations - 18606
Stefano Pirandola is an academic researcher from University of York. The author has contributed to research in topics: Quantum & Quantum entanglement. The author has an hindex of 51, co-authored 286 publications receiving 14410 citations. Previous affiliations of Stefano Pirandola include Centre for Quantum Technologies & Massachusetts Institute of Technology.
Papers
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Journal ArticleDOI
Noiseless Linear Amplifiers in Entanglement-Based Continuous-Variable Quantum Key Distribution
Yichen Zhang,Zhengyu Li,Christian Weedbrook,Kevin Marshall,Stefano Pirandola,Song Yu,Hong Guo +6 more
TL;DR: Simulation results show that the noiseless linear amplifiers can improve the performance of two entanglement-based continuous-variable quantum key distribution protocols, in terms of maximal transmission distances, when the authors consider small amounts ofEntanglement, as typical in realistic setups.
Posted Content
Ultra-fast real-time quantum random number generator with correlated measurement outcomes and rigorous security certification
Tobias Gehring,Cosmo Lupo,Arne Kordts,Dino Solar Nikolic,Nitin Jain,Tobias Rydberg,Thomas B. Pedersen,Stefano Pirandola,Ulrik L. Andersen +8 more
TL;DR: This work experimentally realizes a QRNG that does not rely on assumptions that are either hardly justified or indeed unnecessary, and whose stochastic model is established by a rigorous -- metrological -- approach and will therefore find widespread applications in quantum random number generators.
Journal ArticleDOI
Quantum-enhanced barcode decoding and pattern recognition
TL;DR: In this article, the authors generalize this theoretical model to the multi-partite setting of barcode decoding and pattern recognition, and demonstrate the advantage of using quantum sensors for pattern recognition with the nearest neighbor classifier, a supervised learning algorithm and numerically verify this prediction for handwritten digit classification.
Posted Content
Thermal Quantum Metrology
TL;DR: In this paper, thermal sources with suitable correlations can be engineered in such a way to approach, or even surpass, the error scaling of coherent states in the presence of general Gaussian decoherence.
Journal ArticleDOI
Finite-resource teleportation stretching for continuous-variable systems
TL;DR: In this article, the secret-key capacity of phase-insensitive Gaussian channels was derived for point-to-point and repeater-assisted private communications, which approximate the optimal limit for infinite energy.