1. Semi-device-independent multiparty quantum key distribution in the asymptotic limit
Authors: Yonggi Jo, Wonmin Son
Published in: OSA Continuum, 2(3), 814 (2019)
Summary: This paper explores a semi-device-independent approach to multiparty quantum key distribution (QKD) in the asymptotic limit, providing a framework for secure communication in multiparty quantum networks.
2. Enhanced Bell state measurement for efficient measurement-device-independent quantum key distribution using 3-dimensional quantum states
Authors: Yonggi Jo, Kwangil Bae, Wonmin Son
Published in: Scientific Reports, 9(1), 687 (2019)
Summary: This study introduces an enhanced Bell state measurement method for measurement-device-independent QKD, leveraging 3-dimensional quantum states to improve efficiency and security.
3. Efficient High-Dimensional Quantum Key Distribution with Hybrid Encoding
Authors: Yonggi Jo, Hee Su Park, Seung-Woo Lee, Wonmin Son
Published in: Entropy, 21(1), 80 (2019)
Summary: The paper presents a hybrid encoding method for high-dimensional QKD, demonstrating improved efficiency and robustness in quantum communication systems.
4. Key-rate enhancement using qutrit states for quantum key distribution with askew aligned sources
Authors: Yonggi Jo, Wonmin Son
Published in: Physical Review A, 94(5), 052316 (2016)
Summary: This research investigates the use of qutrit states (three-dimensional quantum states) to enhance the key rate in QKD systems, utilizing askew aligned sources for improved performance.