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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End-to-end capacities of a quantum communication network
TL;DR: This work derives single-letter upper bounds for the end-to-end capacities achievable by the most general (adaptive) protocols of quantum and private communication, from a single repeater chain to an arbitrarily complex quantum network, where systems may be routed through single or multiple paths.
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Quantum Fidelity for Arbitrary Gaussian States.
TL;DR: This work derives a computable analytical formula for the quantum fidelity between two arbitrary multimode Gaussian states which is simply expressed in terms of their first- and second-order statistical moments.
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Advances in Photonic Quantum Sensing
Stefano Pirandola,Stefano Pirandola,Bhaskar Roy Bardhan,Tobias Gehring,Christian Weedbrook,Seth Lloyd +5 more
TL;DR: In this paper, the basic tools behind quantum sensing are discussed, and the most recent and general formulations for the problems of quantum parameter estimation and hypothesis testing are discussed for the photonic regime.
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Long-Distance Continuous-Variable Quantum Key Distribution over 202.81 km of Fiber.
Yichen Zhang,Ziyang Chen,Stefano Pirandola,Xiangyu Wang,Chao Zhou,Binjie Chu,Yijia Zhao,Bingjie Xu,Song Yu,Hong Guo +9 more
TL;DR: This record-breaking implementation of the continuous-variable quantum key distribution doubles the previous distance record and shows the road for long-distance and large-scale secure quantum key Distribution using room-temperature standard telecom components.
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Quantum Reading of a Classical Digital Memory
TL;DR: It is shown that a nonclassical source of light can retrieve more information than any classical source in the regime of few photons and high reflectivities, where the gain of information can be surprising.