Quantum, Security and Artificial Intelligence: Challenges and Opportunities in the Next Digital Era

Murali Krishna Pasupuleti

Abstract: This chapter critically examines the profound impact of quantum computing on the landscape of digital security, signaling a paradigm shift in how encryption and cybersecurity are approached in the quantum era. Quantum computing, characterized by its ability to solve complex problems at unprecedented speeds, poses both challenges and opportunities for current encryption methods. It threatens to render traditional cryptographic schemes obsolete while simultaneously offering groundbreaking approaches to secure digital communications through quantum-resistant cryptography and quantum key distribution (QKD). This exploration extends beyond encryption, touching upon quantum computing's synergies with artificial intelligence (AI), its role in advancing nucleic acid research, and its potential to revolutionize computational models across various domains. Furthermore, the chapter addresses the implications of quantum computing for energy storage solutions and the security of next-generation telecommunication networks, underscoring the technology's interdisciplinary applications. Through a comprehensive analysis of recent research and developments, this chapter provides insights into the future of digital security in the quantum era, emphasizing the need for proactive adaptation and the development of new security paradigms. Keywords/Index Terms: Quantum Computing,Digital Security,Encryption,Cybersecurity,Quantum Era,Quantum-Resistant Cryptography,Quantum Key Distribution (QKD),Artificial Intelligence (AI),Computational Models,Energy Storage,Telecommunication Security,Paradigm Shift,Cybersecurity Challenges and Quantum Advancements.

Rizwan Tanveer

Maha A. Metawei, Hesham E. ElDeeb, Salwa M. Nassar +1 more

Ashok Kumar, Pooja Rani, Shaweta Sachdeva +1 more

Chapter 3 Quantum twin shield: harnessing quantum-enhanced digital twins to secure the future of artificial intelligence against quantum-era threats was published in Quantum Shield for AI Security on page 49.

Fatma Foad Ashrif, Rami Ahmad, Faiza A. M. Mansour

Shobhit Agrawal

In the contemporary digital era, secure payment systems are imperative for ensuring trust and reliability in financial transactions. Traditional cryptographic methods, once considered robust, face formidable challenges with the advent of quantum computing. In response, distributed ledger technology DLT has emerged as a promising paradigm for enhancing payment security. This study presents an in -depth analysis of the integration of quantum cryptography and artificial intelligence AI within distributed ledger technology DLT -based payment systems, aiming to enhance security against the evolving landscape of cyber threats. By examining specific vulnerabilities such as Sybil attacks, double -spending, and transaction manipulation, this research proposes a comprehensive framework of AI -driven countermeasures and mitigation strategies. Furthermore, the paper explores future research directions, emphasizing the critical role of quantum -resistant cryptographic techniques and AI in securing DLT payment infrastructures. The findings underscore the potential of combining quantum cryptography and AI to create resilient, secure payment solutions for the digital age.