In the Field of Quantum Technologies

Alto Osada, Rekishu Yamazaki, Atsushi Noguchi

Natalia Costas, Andrés Gómez Tato

This article describes the new disruptive panorama that quantum technologies bring, the quantum technology infrastructure that CESGA makes available to the research and academic community, and the relationship of these technologies with the field of cybersecurity. This is one of the fields that will change substantially because of the benefits and threats that these new advanced technologies bring.

Juan Zhang, Qianfei Tian, Chuan Yi Tang +3 more

Quantum technologies attracted much attention for their disruptive potential in last two decades.The article analyzes the worldwide patent landscape for quantum technologies based on data extracted from Derwent Innovation and Web of Science.The quantum technologies were grouped into three distinct technology areas of quantum computing, quantum communication and quantum sensing, to demonstrate detailed development and trends respectively.It shows that quantum technology is a highly competitive research field, and United States, China and Japan are the most prominent countries, in particular China made a great progress in recent years.United States has a significant advantage in the field of quantum computing, which is the most promising field, meanwhile China has a significant advantage in the field of quantum communication and succeeds in launching a quantum satellite.

Kasturi Lal Chopra, Inderjeet Kaur

Mario Coccia

Abstract Quantum computer and computing are areas of theoretical and experimental research having a phase of growth that can generate a tectonic shift of the evolution of technology in society. The scientific and technological development in quantum research is due to a range of driving technological trajectories that are growing to solve more and more complex problems. The goal of this study is to detect emerging research fields and technological trajectories of quantum computing to explain and generalize, whenever possible, the technological characteristics of evolutionary dynamics in science and technology. Database of Scopus concerning documents and patents is used for statistical analyses to determine the growth of research fields and technological trajectories having a high potential impact in science and society. Results suggest that quantum research is driven by emerging scientific and technological trajectories given by Qubits, Quantum optics, Quantum circuit, Semiconductor quantum dots and quantum information. Overall, this study explains, whenever possible, emerging research fields and technological technologies in quantum computing that support scientific and technological change directed to future economic and social progress. Finally, technology analysis of this study can help policymakers to support the allocation of resources for all areas of Quantum Science having a high potential of growth and positive impact in science and society.