Quantum Computation: Theory, Practice, and Future Prospects

John P. Preskill

Manoel Socorro Santos Azevedo, Marcelo Weber Schiller, João Paulo Modesto Damiano +2 more

Quantum computing is an emerging field that promises to revolutionize science and technology by offering exponentially superior processing capabilities compared to classical computing. This paper analyzes three main approaches to quantum computer development: IBM’s scalable and modular systems, D-Wave’s practical solutions for optimization problems, and Nuclear Magnetic Resonance (NMR)-based computers designed for education and research. We explore the technological advancements, practical applications, challenges, and future prospects of these approaches, demonstrating how they collectively pave the way for a future where quantum computing becomes indispensable

Craig S. Lent

Χελιώτης, Κίμων-Κωνσταντίνος Φ., Χελιώτης, Κίμων-Κωνσταντίνος Φ.

Mikhael Oktoberyan Sawato Ziduhu Daeli, Mercy Telaumbanua, Lenalestari Lase

This study aims to analyze literature related to the application of quantum physics principles in the development of quantum computing technology. Quantum computing is a rapidly evolving field that holds significant potential for solving complex problems that classical computers cannot efficiently address. By reviewing recent studies, this research discusses fundamental concepts such as superposition, entanglement, and quantum decoherence, as well as their applications in quantum algorithms, including Shor’s and Grover’s algorithms. Furthermore, the article explores the challenges and future prospects of developing stable and practical quantum computers. The findings indicate that although significant advancements have been made in technology and theory, major challenges such as decoherence control and qubit scaling remain key areas for future research.

Chien‐Hung Cho, Chih-Yu Chen, Kuo-Chin Chen +6 more