Quantum science and technology: vanguard for the social and global future

Abstract

Quantum science and technology are undergoing a phase of development that is not only transforming our understanding of the
nature of the universe but also driving fundamental advancements in various fields, such as quantum computing, quantum cryptography, and quantum sensors. These advances are based on the principles of quantum mechanics, such as superposition and quantum entanglement, which are enabling new approaches in information processing, security, and measurement precision (Nielsen & Chuang, 2010; Gisin et al., 2002). This article explores the most significant advances in quantum physics and their emerging technological applications, with a focus on how these technologies are shaping the future of science, industry, and human interactions. Quantum computing has the potential to revolutionize data processing, solving complex problems that traditional computers cannot address, while quantum cryptography promises to offer secure and inviolable communications through
quantum key distribution (Bennett & Wiesner, 1992). As these technologies advance, significant ethical and social challenges also arise. The impact of quantum computing could lead to disruptions in employment and exacerbate inequalities in access to these tools, while quantum cryptography poses new challenges in data protection and privacy. This article highlights the importance of quantum science and technology for global well-being, emphasizing the need for a sustainable and equitable development of these technologies worldwide.