Abstract: To meet the upcoming 6G communications challenges, terahertz-wave (THz-wave) wireless data transmission over 100 Gb/s is urgently needed in the short term. However, advanced digital signal ...

The transmission of optical information through random scattering media is a major challenge in optics, biomedical imaging, ...

A team of researchers at the University of Ottawa and its Nexus for Quantum Technologies Institute, in collaboration with ...

The spatial organization of chromatophore-muscle innervation by motoneurons enables the generation of chromatophore-shaped noise, virtual or composite chromatophores, and shape elements such as lines ...

Using microscopic ‘tweezers’ to grab and isolate strontium atoms to improve the element’s efficacy for quantum computing.

A deep reinforcement learning framework optimizes silicon-based photonic crystal fiber modulators, achieving ultra-low ...

Abstract: Quantum computing is rapidly emerging as a promising technology for solving complex optimization problems that arise in various engineering fields. Therefore, it holds significant promise to ...

Most optical networks have multiple fiber couplings, so even minor losses at these junctions can cause substantial signal degradation, jeopardizing data transmission. Accurate fiber alignment at the ...

Here, we benchmark five global optimization methods for three typical nano-optical optimization problems: particle swarm optimization, differential evolution, and Bayesian optimization as well as ...

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Transmission systems and media, digital systems and networks ...