Preface

Abstract

It is well known that the physical sciences and data processing are not only helpful in all fields of science and technology, but also contribute to the improvement of the quality of human life to a large extent. Thus, more and more scholars focus on physical sciences and data processing. It is obvious that the related fields have become the frontier and hot topic of scientific research. In this context, it is urgent to build an academic exchange platform to promote the sharing of research results and theoretical exchanges in related research fields. Therefore, the International Conference on Advances in Physical Sciences and Data Processing comes into being.APSDP 2020 is held at the Qingdao, China in Video presentation mode on 31st December 2020, which is sponsored by Shandong University(at Qingdao) and Qingdao University. It aims to promote integration and innovation in the fields of physical sciences and data processing and provide researchers, policymakers and industry practitioners with an excellent opportunity to exchange ideas, technologies and related applications, and share successful experiences and the latest research results.The global outbreak of COVID-19 in 2020 poses a serious threat to social and economic development, cultural exchanges and people’s lives and health. Governments around the world have taken active and effective measures to prevent the spread of the epidemic, such as international traffic control, keeping social distancing, wearing masks at all times, and so on, which have effectively prevented the spread of COVID-19 but to a certain extent affected international academic exchanges. How to realize academic exchanges while ensuring the life and health safety of participants has become a problem that we must solve. In any case, life and health always come first. With the help of the development of network technology, we have decided to hold this conference in a video presentation way rather than physical face-to-face, which not only realizes the purpose of academic exchange, but also reduces the risk of the spread of the epidemic. Our decision is praised unanimously by the participants and this online conference has achieved great results.We have received a total of more than 40 contributions. Through strict peer review, 14 articles are accepted. Authors whose articles are accepted are required to record 10-15 minutes of video to present their research findings. All videos are uploaded to a web server (Google Drive and Bilibili) where other participants can log in and watch the videos at any time. If they have any questions, they can communicate with the presenters via email. These videos will exist for a long time and people can access to them at any time. By doing so, we not only break the limitation of place and time, but also realize the purpose of communication and learning. More importantly, we can prevent the spread of COVID-19 and ensure the health and safety of the participants.We would like to express our sincere thanks to Prof. Dr. Osman ADIGUZEL for his selfless help in organizing the conference and publishing articles. We would also like to thank all members of the organizing committee for their efforts in organizing this conference under such epidemic spreading circumstances. Thanks to all the peer reviewers for their hard work in controlling the quality of the articles. It is expected that the results of the conference will inspire and help scholars in the field of physics and information processing. APSDP 2021 conference is under active preparation and we look forward to your continued participation.The Conference Committees