arXiv · 2208.05522
Quantum-enhanced cluster detection in physical images
Abstract
Identifying clusters in data is an important task in many fields. In this paper, we consider situations in which data live in a physical world, so we have to first collect the images using sensors before clustering them. Using sensors enhanced by quantum entanglement, we can image surfaces more accurately than using purely classical strategies. However, it is not immediately obvious if the advantage we gain is robust enough to survive data processing steps such as clustering. It has previously been found that using quantum-enhanced sensors for imaging and pattern recognition can give an advantage for supervised learning tasks, and here we demonstrate that this advantage also holds for an unsupervised learning task, namely clustering.
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Jason L. Pereira, Leonardo Banchi, Stefano Pirandola. 2022-08-10. Quantum-enhanced cluster detection in physical images. https://doi.org/10.1103/physrevapplied.19.054031
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