Quantum Computing and Cyber Power: Redefining Strategic Advantage in the Digital Era

Nasrullah M Nafis

Muhammad Sajid Iqbal, Ahthasham Sajid, Rida Malik

Elsa B. Kania, John K. Costello

The current realities of the cyber domain could be radically disrupted by the advent of quantum communications and quantum computing. The consequent challenges for future cyber security and strategy require a nuanced analysis of these technologies and their likely employment by major powers. The employment of quantum cryptography can create quantum communications systems that are theoretically unhackable. Within the foreseeable future, quantum computing will be powerful enough to overcome most of today's advanced encryption techniques, rendering the majority of existing commercial, government, and military systems unprecedentedly vulnerable. These quantum technologies could respectively tend to advantage defense and offense in the cyber domain. While the “shield” enabled by quantum communications would contribute to technological deterrence through denial, the asymmetries of vulnerability that might result could potentially undermine military cyber stability, while exacerbating the risks of misperception through complicating intelligence collection. In the more distant future, the advent of quantum computing will enable unique offensive power that could leapfrog existing cyber capabilities. The strategic impact of these disruptive technologies will depend upon the approaches of great powers, particularly the U.S. and China, which have become leaders in this technological domain.

Nisheeth Saxena, Akriti Nigam

Riya Sen, Rajesh Kanna Rajendran, Deepthi Das

In today's competitive world, businesses are under constant pressure and are racing against each other to protect their systems from any attacks that may cause the loss of their data assets. One of the most rapidly growing advancements in this domain is the combination of quantum computing and artificial intelligence, which together form what experts now call quantum AI. This technology doesn't just give promises on stronger cyber security but also redefines it. Quantum AI provides faster threat detection, adaptive responses, and the development of encryption methods to fight even quantum-powered attacks. Recent reviews, including the QUASAR framework and quantum-safe protocols, emphasize how organizations can prepare now by mapping their cryptographic assets, adopting post-quantum algorithms, and integrating AI-driven monitoring tools. Both technical security and strategic and regulatory advantages in an increasingly complex threat landscape.

A Hasnim Malik, Sardar M. N. Islam