Prospect of Future Computing Era Using Quantum Computing

Galathara Kahanda, Vraj Patel, Mihir Parikh +3 more

John P. Preskill

Vikas B. Dubey, Pratik S. Shende, Bhagyashree Kumbhare +1 more

This Research Focuses on,the advent of quantum computing poses significant risks to classical encryption methods, rendering many existing cryptographic protocols obsolete. Quantum Key Distribution (QKD) emerges as a revolutionary solution, leveraging the principles of quantum mechanics to enable unconditionally secure communication. This research paper explores the implementation and advancements in QKD for securing networks against post-quantum threats. We analyze the challenges, practical implementations, and future prospects of integrating QKD into modern communication infrastructures. The findings highlight the critical role of QKD in ensuring resilient cybersecurity in the quantum era. We analyze the challenges, practical implementations, and future prospects of integrating QKD into modern communication infrastructures. The findings highlight the critical role of QKD in ensuring resilient cybersecurity in the quantum era.

Seiki Akama

Sandeep Chinamanagonda

Quantum computing, a revolutionary technology that leverages the principles of quantum mechanics, is poised to transform industries with its potential to solve complex problems far beyond the capabilities of classical computers. As this technology matures, its integration with cloud computing offers exciting prospects for businesses and researchers alike. The cloud provides an accessible platform for harnessing quantum computing power, enabling organizations to explore and experiment without the need for costly quantum hardware. This synergy between quantum computing and the cloud democratizes access to cutting-edge technology, fostering innovation across fields such as cryptography, materials science, and artificial intelligence. As cloud providers like IBM, Google, and Microsoft invest in quantum services, the potential for groundbreaking advancements grows. However, challenges remain, including the need for specialized knowledge, developing practical quantum algorithms, and ensuring security in quantum-cloud environments. Despite these hurdles, the convergence of quantum computing and cloud technology is set to unlock new possibilities, offering scalable, on-demand quantum resources to a broader audience. This article delves into the future prospects of quantum computing in the cloud, exploring its potential impact on various industries, the technological advancements driving this integration, and the challenges that must be addressed to realize its full potential. With quantum computing on the horizon, the cloud may become the gateway to a new era of computational power, reshaping the landscape of innovation and problem-solving.

Shi‐Li Zhang, Ted Johansson, Yao Yao +1 more

ABSTRACT It has been anticipated that quantum computing (QC) would solve computational tasks involving quantum phenomena intractable for supercomputers based on digital technology. Concurrently, however, the vast development of artificial intelligence (AI) has resulted in systems targeting these real‐world problems with unprecedented progress including protein design for drug discovery and constituent optimizations for novel magnetic materials. Even climate simulation has welcomed the AI era. This “News and Views” intends to provide an analysis of QC for future applications and associated technological challenges. Our analysis leads to a scenario in which room‐temperature QC technology acts as an energy‐efficient processor for large‐system computations likely targeting markets for mobile systems. With this scenario, silicon nanofabrication would contribute indispensably to further advancing QC technology in all aspects.