QUANTUM COMPUTING: THE NEXT REVOLUTION IN COMPUTER SCIENCE THE IMPACT OF AUGMENTED REALITY ON HUMAN-COMPUTER INTERACTION

Abstract

Quantum computational technologies are precipitating a foundational reconfiguration of computer science, challenging long-held assumptions regarding computational complexity, algorithmic design, cryptographic security, and system architecture. This article examines the theoretical, architectural, and algorithmic dimensions of quantum computation, situating contemporary advances within a rigorous academic framework. While noisy intermediate-scale quantum (NISQ) devices have demonstrated task-specific advantages, the transition to fault-tolerant quantum computing remains contingent upon breakthroughs in error correction, hardware scalability, and classical-quantum co-design. The article critically evaluates quantum algorithms, their implications for subfields including optimisation, machine learning, and simulation, and the imminent cryptographic disruption necessitating post-quantum standardisation. It concludes by outlining research imperatives, epistemic challenges, and socio-technical considerations that will shape the integration of quantum technologies into the broader computational ecosystem. The revolutionary potential of quantum computation lies not in the wholesale replacement of classical paradigms, but in the emergence of a hybrid, problem-tailored computational landscape that demands interdisciplinary rigour, empirical validation, and sustained theoretical innovation.