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quant-ph2026
Free-Space Quantum Networks and Optimized Fiber-Reinforcement
Alasdair I. Fletcher, Ignazio Pedone, Stefano Pirandola
Free-space quantum communication provides a flexible complement to fiber-based quantum networks, but its point-to-point capacity is fundamentally limited by diffraction, atmospheri…
quant-ph2025
An Overview of CV-MDI-QKD
Alasdair I. Fletcher, Cillian Harney, Masoud Ghalaii +6
As quantum key distribution (QKD) emerges as a robust defense against quantum computer threats, significant advancements have been realized by researchers. A pivotal focus has been…
quant-ph2024
Quantum Illumination and Quantum Radar: A Brief Overview
Athena Karsa, Alasdair Fletcher, Gaetana Spedalieri +1
Quantum illumination (QI) and quantum radar have emerged as potentially groundbreaking technologies, leveraging the principles of quantum mechanics to revolutionise the field of re…