Heasin Ko

According to our database, Heasin Ko authored at least 4 papers between 2016 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2019

Daylight Operation of a High-Speed Free-Space Quantum Key Distribution using Silica-Based Integration Chip and Micro-Optics-Based Module.

Heasin Ko, Joong-Seon Choe, Byung-Seok Choi, Kap-Joong Kim, Jong-Hoi Kim, Yongsoon Baek, Chun Ju Youn

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

2018

Advanced unambiguous state discrimination attack and countermeasure strategy in a practical B92 QKD system.

Heasin Ko, Byung-Seok Choi, Joong-Seon Choe, Chun Ju Youn

Quantum Inf. Process., 2018

Integrated Polarization Beam Splitter Module for Polarization-Encoded Free-Space BB84 QKD.

Joong-Seon Choe, Heasin Ko, Byung-Seok Choi, Kap-Joong Kim, Chun Ju Youn

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

2016

Informatic analysis for hidden pulse attack exploiting spectral characteristics of optics in plug-and-play quantum key distribution system.

Heasin Ko, Kyongchun Lim, Junsang Oh, June-Koo Kevin Rhee

Quantum Inf. Process., 2016