Quantum Financial Technology

Isaiah Hull, Or Sattath, Eleni Diamanti and Göran Wendin
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Or Sattath: Ben-Gurion University of the Negev
Eleni Diamanti: CNRS and Sorbonne University
Göran Wendin: Chalmers University of Technology

Chapter Chapter 4 in Quantum Technology for Economists, 2024, pp 105-134 from Springer

Abstract: Abstract In this chapter, we provide an overview of quantum financial technology that is intended for economists. We start with a description of quantum money schemes, a summary of the progress in the experimental implementation of quantum money, and a discussion of the potential future relevance for economists and central banks. This will primarily focus on theory, since quantum money is not yet implementable with existing technology. We will then discuss two near-term strategies for securing the financial system and payments technology from quantum attacks: post-quantum cryptography and quantum key distribution.

Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:spr:conchp:978-3-031-50780-9_4

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DOI: 10.1007/978-3-031-50780-9_4

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