arXiv · 1907.02321
High-dimensional temporal mode propagation in a turbulent environment
Abstract
Temporal modes of photonic quantum states provide a new framework to develop a robust free-space quantum key distribution (QKD) scheme in a maritime environment. We show that the high-dimensional temporal modes can be used to fulfill a persistent communication channel to achieve high photon-efficiency even in severe weather conditions. We identify the parameter regimes that allow for a high-fidelity quantum information transmission. We also examine how the turbulent environment affects fidelity and entanglement degree in various environmental settings.
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Quanzhen Ding, Rupak Chatterjee, Yuping Huang, Ting Yu. 2019-07-04. High-dimensional temporal mode propagation in a turbulent environment. https://arxiv.org/abs/1907.02321
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