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Quantum Computing to Study Cloud Turbulence Properties
Stockholm University, Faculty of Science, Department of Environmental Science.
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Number of Authors: 52023 (English)In: IEEE Access, E-ISSN 2169-3536, Vol. 11, p. 70679-70690Article in journal (Refereed) Published
Abstract [en]

The analysis and investigation of the data obtained from Direct Numerical (DNS) simulation of droplet dynamics in cloud turbulence is a complex and time-consuming task when performaed on traditional computers. The DNS data generally have, a high spatial resolution ≈1mm and require considerable space to store. It is tedious to find specific features of this data, such as locating high and low vortex areas in cloud turbulence using machine learning algorithms. In this research, we employ quantum computing to examine and analyze cloud droplet dynamics data and present a quantum supervised machine learning algorithm, namely, a support vector machine (SVM) to segregate low and high vortex regions and investigate the droplet characteristics in those regions. The result show that use of quantum computers can accelerate the entire process, and quantum mechanics tools, such as quantum kernels and quantum circuits can better manage the complex nature of data than traditional methods.

Place, publisher, year, edition, pages
2023. Vol. 11, p. 70679-70690
Keywords [en]
Quantum computing, quantum machine learning, DNS, cloud droplet, vorticity
National Category
Other Computer and Information Science
Identifiers
URN: urn:nbn:se:su:diva-229774DOI: 10.1109/ACCESS.2023.3289924ISI: 001038319500001Scopus ID: 2-s2.0-85163484667OAI: oai:DiVA.org:su-229774DiVA, id: diva2:1861480
Available from: 2024-05-28 Created: 2024-05-28 Last updated: 2024-05-28Bibliographically approved

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