Despite the enormous benefits of the implementation of central bank digital currency
(CBDC), the realization of these anticipated benefits depends on users' adoption and …

This study examined why consumers who typically pay electronically at points of sale still
carry cash and explained the inertia of demand for cash by considering the additional …

Research on quantum technology spans multiple disciplines: physics, computer science,
engineering, and mathematics. The objective of this chapter is to provide an accessible …

Purpose This study aimed to analyse user experiences and perceptions of eRupee banking
applications in India, focussing on understanding the key factors driving user satisfaction …

El dinero es un bien público y, como tal, requiere la ordenación pública del sistema
monetario y de pagos a niveles nacional e internacional. Las categorías jurídicas …

Central banks are actively exploring central bank digital currencies (CBDCs) by conducting
research, proofs of concept and pilots. However, adoption of a retail CBDC can risk …

This paper explores the coexistence possibilities of Central Bank Digital Currencies
(CBDCs) and blockchain-based cryptocurrencies within a post-quantum computing …

Smart contracts are cryptographic protocols that are enforced without a judiciary. Smart
contracts are used occasionally in Bitcoin and are prevalent in Ethereum. Public quantum …

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 …

This chapter discusses how digital technology can unfold specific effects on money and
monetary systems. It focuses on the money functions and on aspects of currency …