Trends in Research and Development of the Quantum Computer

Quincy Mccarthy

Vaishali Sood, Rishi Pal Chauhan

Abstract The field of quantum computing holds tremendous potential for advancing sustainable development through the design and development of sustainable materials and technologies. The domain has undergone significant growth and development in recent years, necessitating a quantitative and inclusive analysis of research advancements to comprehend research trends and directions. Henceforth, a scientometric analysis of scholarly literature from the Scopus database has been conducted to understand the research status of the discipline by analysing publication trends, most cited article analysis, document co‐citation analysis, and author co‐citation analysis. Furthermore, the CiteSpace tool is used to fulfil the visualization needs and comprehensive analysis of scientific literature to highlight emerging topics and quantum computing trends. The results of the study unveil spin‐based quantum computing and lithographically defined quantum dots with exchange coupling as highly promising frontiers for exploration. These cutting‐edge advancements exhibit exceptional potential for attaining remarkable fidelity in the quantum computing domain. Furthermore, it uncovers a trove of potential research areas for delving into the captivating phenomenon of quantum entanglement. Nuclear magnetic resonance, quantum dots, and spontaneous parametric down‐conversion techniques emerge as promising areas, enticing scholars to embark on scientific quests aimed at unravelling the intricate complexities of entanglement. The study offers a comprehensive overview of quantum computing research advancements, serving as a valuable resource for researchers and policymakers driving sustainable development.

Salil Gunashekar, Isabel Flanagan, Camilla d'Angelo +4 more

We analysed the global research landscape associated with the application of quantum technologies to the life sciences, focussing on quantum computers and simulators. We highlighted current developments and trends, opportunities and challenges, and initiatives and activities to help enable the ecosystem in the future. We carried out the research using a detailed literature review, stakeholder interviews and a comprehensive scientometric analysis.

Kazem Mahdavi, Deborah Koslover

HE Xiang-chu, LI Ji-rong

This paper introduces the newest research directions of quantum computation, and expounds the applications of quantum computation technologies in secret communication, cryptography system and database searching. The advantages of quantum computer compared with classical computer and the main factorsthat restrain the current development of quantum computer are also analyzed. Finally, its future development trend is expected.

Henry O. Everitt