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talks
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posters
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committee roles
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leadership roles
2025–2025
years active
Posters
| Title | Conference | Co-authors |
|---|---|---|
| Towards the development of a quantum characteristics evaluation procedure and system for QKD optical systems | QCRYPT 2025 | Adallah Karmallawi, Sun Do Lim, Seung Kwan Kim, Jae-Keun Yoo, Dong-Hoon Lee |
This paper develops a procedure and system for evaluating QKD (Quantum Key Distribution) optical systems, and presents some of the results as examples. The system is based on infrastructure utilizing 1550 nm wavelength pulsed laser diodes. To reduce time and human resource waste due to the complexity of QKD devices, an automated system is currently being developed. This evaluation system allows for the assessment of various performance parameters, including detector characteristics such as detection efficiency, after-pulsing probability, dead time, and dark count rate, as well as light source characteristics, quantum channel encoding tests, and transmission band assessments. |
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Collaborators
| Co-author | Joint talks |
|---|---|
| Adallah Karmallawi | 1 |
| Dong-Hoon Lee | 1 |
| Jae-Keun Yoo | 1 |
| Seung Kwan Kim | 1 |
| Sun Do Lim | 1 |