Recent Research Trends on Post-Quantum Cryptography

Kunal Das, Arindam Sadhu

Vasyl Sheketa, Світлана Чупахіна, Mariya P. Leshchenko +2 more

Ginni Garg, Arti Garg

Boyeon Song, Taejong Kim

Post-Quantum Cryptography (PQC) is a critical technique for safeguarding digital information in the quantum computing era. To understand recent research trends in PQC, we analyzed articles from Web of Science using Latent Dirichlet Allocation (LDA). We conducted two LDA analyses: one on PQC articles from 2020 to the first half of 2024, and another on articles from 2023 to the first half of 2024. The first analysis yielded five topic groups, while the second resulted in six. These findings provide insights into the evolving research landscape and potential shifts in PQC focus.

Keita Xagawa

The growing recognition that quantum computers are soon to be a reality is driving research into postquantum cryptography.This article introduces the Post-Quantum Cryptography Standardization project of the National Institute of Standards and Technology (NIST) in the United States, which is playing a core role in the research and development of post-quantum cryptography, and introduces NTT initiatives and independent research related to that project.

Gokul B Alex