Akademik Veri Yönetim Sistemi
Diğer, ss.1-32, 2019
In this study, we investigated the academic literature on quantum
technologies (QT) using bibliometric tools. We used a set of 49,823 articles
obtained from the Web of Science (WoS) database using a search query
constructed through expert opinion. Analysis of this revealed that QT is deeply
rooted in physics, and the majority of the articles are published in physics
journals. Keyword analysis revealed that the literature could be clustered into
three distinct sets, which are (i) quantum communication/cryptography, (ii)
quantum computation, and (iii) physical realizations of quantum systems. We
performed a burst analysis that showed the emergence and fading away of certain
key concepts in the literature. This is followed by co-citation analysis on the
highly cited articles provided by the WoS, using these we devised a set of core
corpus of 34 publications. Comparing the most highly cited articles in this set
with respect to the initial set we found that there is a clear difference in
most cited subjects. Finally, we performed co-citation analyses on country and
organization levels to find the central nodes in the literature. Overall, the
analyses of the datasets allowed us to cluster the literature into three
distinct sets, construct the core corpus of the academic literature in QT, and
to identify the key players on country and organization levels, thus offering
insight into the current state of the field. Search queries and access to
figures are provided in the appendix.