Quantum computing and communications – Introduction and challenges

R. Pike

Michael Brooks

S.Subash Chandra Bose, V.Shafeeq Ahmed

Recent times have witnessed tremendous competition towards quantum optics in business as well as academia, motivated by rapid growth in quantum computing. Overall scalability of quant present invention relates generally has exceeded several orders of magnitude, whereas ubiquitous quantum computers has accommodated as many as hundreds of quantum bits (i.e., thousands of qubits). Robust machines are still being created. Therefore, ethnicity has motivated an immense amount of research papers and reports. For all those people who read would really like to learn further the concepts of quant communication and computing from the machine learning perspective, this article provides an introduction. It begins with such an informative approach until continuing well over key turning points and most recent developments in quantum computing. These core features of such a virtual network are broken down into four significant issues in this paper, each of which has been closely investigated. A, B, C, and D are quantum mechanics, networking, security, and algorithms, accordingly. The article wraps up with the major challenges, the significant research areas, as well as the latest developments.

Wojciech Kozlowski, Stephanie Wehner

The vision of a quantum internet is to fundamentally enhance Internet technology by enabling quantum communication between any two points on Earth. While the first realisations of small scale quantum networks are expected in the near future, scaling such networks presents immense challenges to physics, computer science and engineering. Here, we provide a gentle introduction to quantum networking targeted at computer scientists, and survey the state of the art. We proceed to discuss key challenges for computer science in order to make such networks a reality.

Colin P. Williams

Mounika Polinati, Bharat Kumar Chigilipalli

Frontiers of Intelligent Computing and Cyber Technologies – Volume IV: Quantum Computing, Cryptography, and Network Technologies explores the rapidly evolving technologies that are transforming secure digital communication and next-generation computing. This volume provides a comprehensive introduction to quantum computing principles, quantum algorithms, cryptographic techniques, post-quantum security, and advanced network technologies. It explains how quantum computing is reshaping computational capabilities while addressing the growing need for secure communication in the digital era. Readers will gain insights into network architectures, secure communication protocols, cloud networking, blockchain security, and emerging cybersecurity challenges. Through practical examples, real-world applications, and contemporary case studies, the book bridges theoretical concepts with industry practices. Designed for students, researchers, academicians, and technology professionals, this volume serves as a valuable resource for understanding modern computing paradigms and developing secure, intelligent, and scalable digital infrastructures for the future.