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2025 March, Group Photos @ KIST
Our group collaborates closely with Dr. Hojoong Jung and Dr. Dae-hwan Ahn's group @ KIST.
Principal Investigator
Senior Research Scientist
Center for Quantum Technology,
Post-Silicon Semiconductor Institute, KIST
Assistant Professor (2024.03~)
Division of Quantum Information, UST
PhD, EE, Caltech (2021)
Group Members
Postdoctoral Researchers
Dr. Sunghyun Moon
Dr. Sunghyun Moon
(2023.09 ~ present)
(2023.09 ~ present)
PhD, EE, Ajou Univ. (2023)
Research Areas: Integrated Quantum Photonics, Photonic Chips for Quantum Network
Hansol Kim
(2024.03 ~ Present)
PhD, EE, Seoul National Univ. (2021)
Research Areas: Squeezed Light Generation, Quantum State Measurements
Dr. KiBaek Kim
Dr. KiBaek Kim
(2025.09 ~ present)
(2025.09 ~ present)
PhD, ME, Yonsei Univ. (2025)
Research Areas: Integrated Quantum Photonics, Quantum Metasurfaces
Graduate Students
Hyeyoung Yoon
Hyeyoung Yoon
(2023.08 ~ present)
(2023.08 ~ present)
Ph.D. student @ KU-KIST (2025.09~)
MS, IPHC, SKKU (2025)
BS, EE, Soongsil Univ. (2023)
Research Areas: Quantum Metasurfaces
Minho Choi
Minho Choi
(2024.01 ~ present)
(2024.01 ~ present)
Integrated M.S.-Ph.D. student in Dept. of AI Semiconductor Engineering, Hanyang Univ.
BS, Physics, Incheon Univ. (2023)
Co-advisor: Prof. Haejun Chung @ Hanyang Univ.
Research Areas: Integrated Quantum Photonics, Optimized Photonic Devices
Yongchan Park
Yongchan Park
(2024.09 ~ present)
(2024.09 ~ present)
Ph.D. student in Dept. of EE, Korea Univ.
MS, ME, Chonnam National Univ. (2024)
Research Areas: Quantum State Generation, Quantum Nonlinear Optics
Junhyung Lee
Junhyung Lee
(2025.03 ~ present)
(2025.03 ~ present)
Integrated M.S.-Ph.D. student in Dept. of EE, Korea Univ.
BS, EE, Seoul National Univ.of Sci. & Tech. (2025)
Internship @ QNP (2023.09 ~ 2025.02)
Research Areas: Photonic Chip Packaging/ Programmable Photonic Circuits
Uijoon Park
(2025.03 ~ present)
Integrated M.S.-Ph.D. student in Dept. of EE, Korea Univ.
BS, EE, Seoul National Univ.of Sci. & Tech. (2025)
Internship @ QNP (2024.09 ~ 2025.02)
Research Areas: Photonic Chip Packaging, Programmable Photonic Circuits
Seungwon Moon
Seungwon Moon
(2025.09 ~ present)
Integrated M.S.-Ph.D. student in Dept. of EE, Korea Univ.
BS, MSE, Korea Univ. (2025)
Internship @ QNP (2024.02 ~ 2024.08)
Research Areas: Quantum State Generation
Co-Advising Graduate Students
Hyeong-Soon Jang
(2019.03 ~ present)
Integrated M.S.-Ph.D. student in Dept. of EE, Ajou Univ.
Co-advisor: Dr. Hojoong Jung @KIST
BS, Comunication engineering, Daejin Univ. (2018)
Research Areas : Photonic Integrated Circuit (PIC), Quantum Key Distribution (QKD)
Chunghyun Ahn
Chunghyun Ahn
(2023.03 ~ present)
(2023.03 ~ present)
Integrated M.S.-Ph.D. student in Dept. of EE, Korea Univ.
Co-advisor: Prof. Hyunyong Yu @Korea Univ.
BS, Physics & Semiconductor Science, Dongguk Univ . (2023)
Research Areas: LC-Integrated Programmable Photonic Circuits
Hyeyoon Jeon
(2024.03 ~ present)
Ph.D. student in Dept. of EE, Korea Univ.
Co-advisor: Dr. Hojoong Jung @KIST
MS, MSE, Sungkyunkwan Univ. (2024)
Research Areas : Frequency conversion
Undergraduate Students & Research Staffs
Collaborators
Collaborators
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